Definitions: Mathlib.CategoryTheory, part 10 of 25

395 definitions of 36 modules, Mathlib.CategoryTheory.Limits.FunctorCategory.Basic to Mathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts. ‹ previous next ›

Mathlib.CategoryTheory.Limits.FunctorCategory.Basic

CategoryTheory.Limits.colimCompFlipIsoWhiskerColimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit composition flip isomorphism whisker colimit (from the name)
English
The colimit composition flip isomorphism whisker colimit is an isomorphism of the composition of the flip functor of $J$ and $C$ and the colimit and the action of the right whiskering of the set of functors of $J$ and $C$ and $C$ and the colimit.
CategoryTheory.Limits.colimIsoFlipCompWhiskerColimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit isomorphism flip composition whisker colimit (from the name)
English
The colimit isomorphism flip composition whisker colimit is an isomorphism of the colimit and the composition of the flip functor of $K$ and $C$ and the action of the right whiskering of the set of functors of $J$ and $C$ and $C$ and the colimit.
CategoryTheory.Limits.colimitCompWhiskeringLeftIsoCompColimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit composition whiskering left isomorphism composition colimit of F and G (from the name)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $G$ be a functor of $D$ and $K$. Then the colimit composition whiskering left isomorphism composition colimit of $F$ and $G$ is an isomorphism of the colimit of the composition of $F$ and the action of the left whiskering of $K$ and $C$ and $G$ and the composition of $G$ and the colimit of $F$.
CategoryTheory.Limits.colimitFlipIsoCompColimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit flip isomorphism composition colimit of F (from the name)
English
Let $F$ be a functor of $K$ and the set of functors of $J$ and $C$. Then the colimit flip isomorphism composition colimit of $F$ is an isomorphism of the colimit of the flip of $F$ and the composition of $F$ and the colimit.
CategoryTheory.Limits.colimitIsoFlipCompColimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit of F (from the docstring)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Then the colimit of $F$ is an isomorphism of the colimit of $F$ and the composition of the flip of $F$ and the colimit.
CategoryTheory.Limits.colimitIsoSwapCompColimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit isomorphism swap composition colimit of G (from the name)
English
Let $G$ be a functor of $J$ and the set of functors of $K$ and $C$. Then the colimit isomorphism swap composition colimit of $G$ is an isomorphism of the colimit of $G$ and the composition of the action of the curry and the composition of the swap of $K$ and $J$ and the action of $\operatorname{uncurry}$ and $G$ and the colimit defined as the composition of the colimit of $G$ and the right isomorphism whisker of $\operatorname{flipIsoCurrySwapUncurry}$ applied to $G$ and the colimit.
CategoryTheory.Limits.colimitObjIsoColimitCompEvaluationdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the colimit object isomorphism colimit composition evaluation of F and k (from the name)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $k$ be an element of $K$. Then the colimit object isomorphism colimit composition evaluation of $F$ and $k$ is an isomorphism of the action of the colimit of $F$ and $k$ and the colimit of the composition of $F$ and the action of the evaluation of $K$ and $C$ and $k$ defined as $\operatorname{preservesColimitIso}$ applied to the action of the evaluation of $K$ and $C$ and $k$ and $F$.
CategoryTheory.Limits.combineCoconesdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k$ of $K$ to colimit cocones of the action of the flip of $F$ and $k$. Then $\operatorname{combineCocones}$ applied to $F$, $k$ and $c$ is a cocone of $F$.
CategoryTheory.Limits.combineConesdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k$ of $K$ to limit cones of the action of the flip of $F$ and $k$. Then $\operatorname{combineCones}$ applied to $F$, $k$ and $c$ is a cone of $F$.
CategoryTheory.Limits.combinedIsColimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k$ of $K$ to colimit cocones of the action of the flip of $F$ and $k$. Then $\operatorname{combinedIsColimit}$ applied to $F$, $k$ and $c$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{combineCocones}$ applied to $F$ and $c$ defined as the function that maps $c$ to $\operatorname{evaluationJointlyReflectsColimits}$ applied to $\operatorname{combineCocones}$ applied to $F$ and $k$, the function that maps $k$ to $\operatorname{ofIsoColimit}$ applied to $\operatorname{isColimit}$ applied to $k$ applied to $k$ and the inverse of $\operatorname{evaluateCombinedCocones}$ applied to $F$, $k$ and $k$ and $c$.
CategoryTheory.Limits.combinedIsLimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k$ of $K$ to limit cones of the action of the flip of $F$ and $k$. Then $\operatorname{combinedIsLimit}$ applied to $F$, $k$ and $c$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{combineCones}$ applied to $F$ and $c$ defined as the function that maps $c$ to $\operatorname{evaluationJointlyReflectsLimits}$ applied to $\operatorname{combineCones}$ applied to $F$ and $k$, the function that maps $k$ to $\operatorname{ofIsoLimit}$ applied to $\operatorname{isLimit}$ applied to $k$ applied to $k$ and the inverse of $\operatorname{evaluateCombinedCones}$ applied to $F$, $k$ and $k$ and $c$.
CategoryTheory.Limits.evaluateCombinedCoconesdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k_{1}$ of $K$ to colimit cocones of the action of the flip of $F$ and $k_{1}$. Let $k$ be an element of $K$. Then $\operatorname{evaluateCombinedCocones}$ applied to $F$, $k_{1}$, $c$ and $k$ is an isomorphism of the map cocone of the action of the evaluation of $K$ and $C$ and $k$ and $\operatorname{combineCocones}$ applied to $F$ and $c$ and the cocone of $c$ applied to $k$.
CategoryTheory.Limits.evaluateCombinedConesdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $c$ be a function from elements $k_{1}$ of $K$ to limit cones of the action of the flip of $F$ and $k_{1}$. Let $k$ be an element of $K$. Then $\operatorname{evaluateCombinedCones}$ applied to $F$, $k_{1}$, $c$ and $k$ is an isomorphism of the map cone of the action of the evaluation of $K$ and $C$ and $k$ and $\operatorname{combineCones}$ applied to $F$ and $c$ and the cone of $c$ applied to $k$.
CategoryTheory.Limits.evaluationJointlyReflectsColimitsdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $c$ be a cocone of $F$. Let $t$ be a function from elements $k$ of $K$ to elements of $\operatorname{IsColimit}$ applied to the map cocone of the action of the evaluation of $K$ and $C$ and $k$ and $c$. Then $\operatorname{evaluationJointlyReflectsColimits}$ applied to $c$, $k$ and $t$ is an element of $\operatorname{IsColimit}$ applied to $c$.
CategoryTheory.Limits.evaluationJointlyReflectsLimitsdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $c$ be a cone of $F$. Let $t$ be a function from elements $k$ of $K$ to elements of $\operatorname{IsLimit}$ applied to the map cone of the action of the evaluation of $K$ and $C$ and $k$ and $c$. Then $\operatorname{evaluationJointlyReflectsLimits}$ applied to $c$, $k$ and $t$ is an element of $\operatorname{IsLimit}$ applied to $c$.
CategoryTheory.Limits.limCompFlipIsoWhiskerLimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit composition flip isomorphism whisker limit (from the name)
English
The limit composition flip isomorphism whisker limit is an isomorphism of the composition of the flip functor of $J$ and $C$ and the limit and the action of the right whiskering of the set of functors of $J$ and $C$ and $C$ and the limit.
CategoryTheory.Limits.limIsoFlipCompWhiskerLimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit isomorphism flip composition whisker limit (from the name)
English
The limit isomorphism flip composition whisker limit is an isomorphism of the limit and the composition of the flip functor of $K$ and $C$ and the action of the right whiskering of the set of functors of $J$ and $C$ and $C$ and the limit.
CategoryTheory.Limits.limitCompWhiskeringLeftIsoCompLimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit composition whiskering left isomorphism composition limit of F and G (from the name)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $G$ be a functor of $D$ and $K$. Then the limit composition whiskering left isomorphism composition limit of $F$ and $G$ is an isomorphism of the limit of the composition of $F$ and the action of the left whiskering of $K$ and $C$ and $G$ and the composition of $G$ and the limit of $F$.
CategoryTheory.Limits.limitFlipIsoCompLimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit flip isomorphism composition limit of F (from the name)
English
Let $F$ be a functor of $K$ and the set of functors of $J$ and $C$. Then the limit flip isomorphism composition limit of $F$ is an isomorphism of the limit of the flip of $F$ and the composition of $F$ and the limit.
CategoryTheory.Limits.limitIsoFlipCompLimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit of F (from the docstring)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Then the limit of $F$ is an isomorphism of the limit of $F$ and the composition of the flip of $F$ and the limit.
CategoryTheory.Limits.limitIsoSwapCompLimdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit isomorphism swap composition limit of G (from the name)
English
Let $G$ be a functor of $J$ and the set of functors of $K$ and $C$. Then the limit isomorphism swap composition limit of $G$ is an isomorphism of the limit of $G$ and the composition of the action of the curry and the composition of the swap of $K$ and $J$ and the action of $\operatorname{uncurry}$ and $G$ and the limit defined as the composition of the limit of $G$ and the right isomorphism whisker of $\operatorname{flipIsoCurrySwapUncurry}$ applied to $G$ and the limit.
CategoryTheory.Limits.limitObjIsoLimitCompEvaluationdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the limit object isomorphism limit composition evaluation of F and k (from the name)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Let $k$ be an element of $K$. Then the limit object isomorphism limit composition evaluation of $F$ and $k$ is an isomorphism of the action of the limit of $F$ and $k$ and the limit of the composition of $F$ and the action of the evaluation of $K$ and $C$ and $k$ defined as $\operatorname{preservesLimitIso}$ applied to the action of the evaluation of $K$ and $C$ and $k$ and $F$.
CategoryTheory.Limits.pointwiseCoconedefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
the pointwise cocone of F (from the name)
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Then the pointwise cocone of $F$ is a cocone of $F$.
CategoryTheory.Limits.pointwiseIsColimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of functors of $K$ and $C$. Then $\operatorname{pointwiseIsColimit}$ applied to $F$ is an element of $\operatorname{IsColimit}$ applied to the pointwise cocone of $F$.

Mathlib.CategoryTheory.Limits.FunctorCategory.BinaryBiproducts

CategoryTheory.Limits.pointwiseBinaryBiconedefMathlib.CategoryTheory.Limits.FunctorCategory.BinaryBiproducts, function or constant
Wording
the pointwise binary bicone of F and G (from the name)
English
Let $F$ and $G$ be functors of $D$ and $C$. Then the pointwise binary bicone of $F$ and $G$ is a binary bicone of $F$ and $G$.
CategoryTheory.Limits.pointwiseBinaryBicone.isBilimitdefMathlib.CategoryTheory.Limits.FunctorCategory.BinaryBiproducts, function or constant
Wording
no wording
English
Let $F$ and $G$ be functors of $D$ and $C$. Then $\operatorname{isBilimit}$ applied to $F$ and $G$ is an element of $\operatorname{IsBilimit}$ applied to the pointwise binary bicone of $F$ and $G$.
CategoryTheory.Limits.pointwiseBinaryBiproductDatadefMathlib.CategoryTheory.Limits.FunctorCategory.BinaryBiproducts, function or constant
Wording
the pointwise binary biproduct data of F and G (from the name)
English
Let $F$ and $G$ be functors of $D$ and $C$. Then the pointwise binary biproduct data of $F$ and $G$ is a binary biproduct data of $F$ and $G$ defined as $\operatorname{mk}$ applied to the pointwise binary bicone of $F$ and $G$ and $\operatorname{isBilimit}$ applied to $F$ and $G$.

Mathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Images

CategoryTheory.FunctorToTypes.monoFactorisationdefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Images, function or constant
Wording
the monomorphism factorisation of f (from the name)
English
Let $f$ be a homomorphism of $F$ and $G$. Then the monomorphism factorisation of $f$ is a monomorphism factorisation of $f$.
CategoryTheory.FunctorToTypes.monoFactorisationIsImagedefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Images, function or constant
Wording
the image of f (from the docstring)
English
Let $f$ be a homomorphism of $F$ and $G$. Then the image of $f$ is an element of $\operatorname{IsImage}$ applied to the monomorphism factorisation of $f$.

Mathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Kernels

CategoryTheory.Limits.cokerIsCokerneldefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Kernels, function or constant
Wording
the cokernel projection of C (from the docstring)
English
Let $C$ be a set. Then the cokernel projection of $C$ is an element of $\operatorname{IsColimit}$ applied to the projection of the cokernel projection of $C$ and $\operatorname{condition}$ applied to $C$.
CategoryTheory.Limits.kerIsKerneldefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Kernels, function or constant
Wording
the kernel inclusion of C (from the docstring)
English
Let $C$ be a set. Then the kernel inclusion of $C$ is an element of $\operatorname{IsLimit}$ applied to the inclusion of the kernel inclusion of $C$ and $\operatorname{condition}$ applied to $C$.

Mathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Products

CategoryTheory.Limits.piObjIsodefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Products, function or constant
Wording
the product object isomorphism of f and d (from the name)
English
Let $f$ be a function from elements of $x_{2}$ to functors of $D$ and $C$. Let $d$ be an element of $D$. Then the product object isomorphism of $f$ and $d$ is an isomorphism of the action of the product object of $f$ and $d$ and the product object of the function that maps $s$ to the action of $f$ applied to $s$ and $d$ defined as the composition of the limit object isomorphism limit composition evaluation of the functor of $f$ and $d$ and the isomorphism of $\operatorname{compNatIsoDiscrete}$ applied to $f$ and the action of the evaluation of $D$ and $C$ and $d$.
CategoryTheory.Limits.sigmaObjIsodefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Products, function or constant
Wording
the sigma object isomorphism of f and d (from the name)
English
Let $f$ be a function from elements of $x_{2}$ to functors of $D$ and $C$. Let $d$ be an element of $D$. Then the sigma object isomorphism of $f$ and $d$ is an isomorphism of the action of the sigma object of $f$ and $d$ and the sigma object of the function that maps $s$ to the action of $f$ applied to $s$ and $d$ defined as the composition of the colimit object isomorphism colimit composition evaluation of the functor of $f$ and $d$ and the isomorphism of $\operatorname{compNatIsoDiscrete}$ applied to $f$ and the action of the evaluation of $D$ and $C$ and $d$.

Mathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Pullbacks

CategoryTheory.Limits.PullbackCone.combinedefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Pullbacks, function or constant
Wording
no wording
English
Let $f$ be a homomorphism of $F$ and $H$. Let $g$ be a homomorphism of $G$ and $H$. Let $c$ be a function from elements $X_{1}$ of $D$ to pullback cones of the component of $f$ and $X_{1}$ and the component of $g$ and $X_{1}$. Let $\mathrm{hc}$ be a function from elements $X$ of $D$ to elements of $\operatorname{IsLimit}$ applied to $c$ applied to $X$. Then $\operatorname{combine}$ applied to $f$, $g$, $X_{1}$, $c$, $X$ and $\mathrm{hc}$ is a pullback cone of $f$ and $g$.
CategoryTheory.Limits.PullbackCone.combineIsLimitdefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Pullbacks, function or constant
Wording
no wording
English
Let $f$ be a homomorphism of $F$ and $H$. Let $g$ be a homomorphism of $G$ and $H$. Let $c$ be a function from elements $X_{1}$ of $D$ to pullback cones of the component of $f$ and $X_{1}$ and the component of $g$ and $X_{1}$. Let $\mathrm{hc}$ be a function from elements $X$ of $D$ to elements of $\operatorname{IsLimit}$ applied to $c$ applied to $X$. Then $\operatorname{combineIsLimit}$ applied to $f$, $g$, $X_{1}$, $c$, $X$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{combine}$ applied to $f$, $g$, $c$ and $\mathrm{hc}$.
CategoryTheory.Limits.pullbackObjIsodefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Pullbacks, function or constant
Wording
the pullback object isomorphism of g and d (from the name)
English
Let $f$ be a homomorphism of $F$ and $H$. Let $g$ be a homomorphism of $G$ and $H$. Let $d$ be an element of $D$. Then the pullback object isomorphism of $g$ and $d$ is an isomorphism of the action of the pullback of $f$ and $g$ and $d$ and the pullback of the component of $f$ and $d$ and the component of $g$ and $d$ defined as the composition of the limit object isomorphism limit composition evaluation of the cospan of $f$ and $g$ and $d$ and the isomorphism of the diagram isomorphism cospan of the composition of the cospan of $f$ and $g$ and the action of the evaluation of $D$ and $C$ and $d$.
CategoryTheory.Limits.pushoutObjIsodefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Pullbacks, function or constant
Wording
the pushout object isomorphism of g and d (from the name)
English
Let $f$ be a homomorphism of $F$ and $G$. Let $g$ be a homomorphism of $F$ and $H$. Let $d$ be an element of $D$. Then the pushout object isomorphism of $g$ and $d$ is an isomorphism of the action of the pushout of $f$ and $g$ and $d$ and the pushout of the component of $f$ and $d$ and the component of $g$ and $d$ defined as the composition of the colimit object isomorphism colimit composition evaluation of the span of $f$ and $g$ and $d$ and the isomorphism of the diagram isomorphism span of the composition of the span of $f$ and $g$ and the action of the evaluation of $D$ and $C$ and $d$.

Mathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Terminal

CategoryTheory.Functor.isInitialdefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Terminal, function or constant
Wording
no wording
English
Let $\mathrm{hF}$ be a function from elements $X$ of $C$ to elements of $\operatorname{IsInitial}$ applied to the action of $F$ and $X$. Then $\operatorname{isInitial}$ applied to $X$ and $\mathrm{hF}$ is an element of $\operatorname{IsInitial}$ applied to $F$.
CategoryTheory.Functor.isTerminaldefMathlib.CategoryTheory.Limits.FunctorCategory.Shapes.Terminal, function or constant
Wording
no wording
English
Let $\mathrm{hF}$ be a function from elements $X$ of $C$ to elements of $\operatorname{IsTerminal}$ applied to the action of $F$ and $X$. Then $\operatorname{isTerminal}$ applied to $X$ and $\mathrm{hF}$ is an element of $\operatorname{IsTerminal}$ applied to $F$.

Mathlib.CategoryTheory.Limits.HasLimits

CategoryTheory.Limits.ColimitCoconestructureMathlib.CategoryTheory.Limits.HasLimits, type
Wording
colimit cocone of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the colimit cocones of $F$ are a basic type.
CategoryTheory.Limits.ColimitCocone.coconedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cocone of self (from the name)
English
Let $\mathrm{self}$ be a colimit cocone of $F$. Then the cocone of $\mathrm{self}$ is a cocone of $F$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.ColimitCocone.isColimitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a colimit cocone of $F$. Then $\operatorname{isColimit}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $\mathrm{self}$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.HasColimitclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
F has colimits (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then we can say that $F$ has colimits.
CategoryTheory.Limits.HasColimit.isoOfEquivalencedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism of e and w (from the name)
English
Let $e$ be an equivalence of $J$ and $K$. Let $w$ be an isomorphism of the composition of the functor of $e$ and $G$ and $F$. Then the isomorphism of $e$ and $w$ is an isomorphism of the colimit of $F$ and the colimit of $G$ defined as the cocone point isomorphism of $e$ and $w$.
CategoryTheory.Limits.HasColimit.isoOfNatIsodefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism of w (from the name)
English
Let $w$ be an isomorphism of $F$ and $G$. Then the isomorphism of $w$ is an isomorphism of the colimit of $F$ and the colimit of $G$ defined as the cocone point isomorphism of $\operatorname{isColimit}$ applied to $G$ and $w$.
CategoryTheory.Limits.HasColimitsdefMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
C has colimits (from the name)
English
Let $C$ be a set. Then $C$ has colimits, if $\operatorname{HasColimitsOfSize}$ holds for $C$.
CategoryTheory.Limits.HasColimitsOfShapeclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
no wording
English
Let $J$ and $C$ be sets. Then we can say that $\operatorname{HasColimitsOfShape}$ holds for $J$ and $C$.
CategoryTheory.Limits.HasColimitsOfSizeclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
no wording
English
Let $C$ be a set. Then we can say that $\operatorname{HasColimitsOfSize}$ holds for $C$.
CategoryTheory.Limits.HasLimitclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
F has limits (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then we can say that $F$ has limits.
CategoryTheory.Limits.HasLimit.isoOfEquivalencedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism of e and w (from the name)
English
Let $e$ be an equivalence of $J$ and $K$. Let $w$ be an isomorphism of the composition of the functor of $e$ and $G$ and $F$. Then the isomorphism of $e$ and $w$ is an isomorphism of the limit of $F$ and the limit of $G$ defined as the cone point isomorphism of $e$ and $w$.
CategoryTheory.Limits.HasLimit.isoOfNatIsodefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism of w (from the name)
English
Let $w$ be an isomorphism of $F$ and $G$. Then the isomorphism of $w$ is an isomorphism of the limit of $F$ and the limit of $G$ defined as the cone point isomorphism of $\operatorname{isLimit}$ applied to $G$ and $w$.
CategoryTheory.Limits.HasLimitsdefMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
C has limits (from the name)
English
Let $C$ be a set. Then $C$ has limits, if $\operatorname{HasLimitsOfSize}$ holds for $C$.
CategoryTheory.Limits.HasLimitsOfShapeclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
no wording
English
Let $J$ and $C$ be sets. Then we can say that $\operatorname{HasLimitsOfShape}$ holds for $J$ and $C$.
CategoryTheory.Limits.HasLimitsOfSizeclassMathlib.CategoryTheory.Limits.HasLimits, predicate
Wording
no wording
English
Let $C$ be a set. Then we can say that $\operatorname{HasLimitsOfSize}$ holds for $C$.
CategoryTheory.Limits.IsColimit.opdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the opposite of P (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then the opposite of $P$ is an element of $\operatorname{IsLimit}$ applied to the opposite of $t$.
CategoryTheory.Limits.IsColimit.unopdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the opposite of P (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then the opposite of $P$ is an element of $\operatorname{IsLimit}$ applied to the opposite of $t$.
CategoryTheory.Limits.IsLimit.opdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the opposite of P (from the name)
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then the opposite of $P$ is an element of $\operatorname{IsColimit}$ applied to the opposite of $t$.
CategoryTheory.Limits.IsLimit.unopdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the opposite of P (from the name)
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then the opposite of $P$ is an element of $\operatorname{IsColimit}$ applied to the opposite of $t$.
CategoryTheory.Limits.LimitConestructureMathlib.CategoryTheory.Limits.HasLimits, type
Wording
limit cone of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the limit cones of $F$ are a basic type.
CategoryTheory.Limits.LimitCone.conedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cone of self (from the name)
English
Let $\mathrm{self}$ be a limit cone of $F$. Then the cone of $\mathrm{self}$ is a cone of $F$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.LimitCone.isLimitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a limit cone of $F$. Then $\operatorname{isLimit}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsLimit}$ applied to the cone of $\mathrm{self}$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.colimdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the colimit (from the name)
English
The colimit is a functor of the set of functors of $J$ and $C$ and $C$.
CategoryTheory.Limits.colim.ιdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the inclusion of j (from the name)
English
Let $j$ be an element of $J$. Then the inclusion of $j$ is a homomorphism of the action of the evaluation of $J$ and $C$ and $j$ and the colimit.
CategoryTheory.Limits.colimConstAdjdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the colimit functor and constant functor (from the docstring)
English
The colimit functor and constant functor is an adjunction of the colimit and the constant of $J$.
CategoryTheory.Limits.colimCoyonedadefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the colimit Coyoneda (from the name)
English
The colimit Coyoneda is an isomorphism of the composition of the opposite of the colimit and the composition of the Coyoneda and the action of the right whiskering of the set of sets and the set of sets and the functor embedding and the cocone of $J$ and $C$.
CategoryTheory.Limits.colimMapdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the colimit map of x2 (from the name)
English
Let $x_{2}$ be a homomorphism of $G$ and $F$. Then the colimit map of $x_{2}$ is a homomorphism of the colimit of $G$ and the colimit of $F$ defined as the map of the cocone of $F$ and $x_{2}$.
CategoryTheory.Limits.colimitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the colimit of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the colimit of $F$ is an element of $C$ defined as $\operatorname{pt}$ applied to the cocone of $F$.
CategoryTheory.Limits.colimit.coconedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cocone of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the cocone of $F$ is a cocone of $F$ defined as the cocone of $\operatorname{getColimitCocone}$ applied to $F$.
CategoryTheory.Limits.colimit.coconeMorphismdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cocone morphism of c (from the name)
English
Let $c$ be a cocone of $F$. Then the cocone morphism of $c$ is a homomorphism of the cocone of $F$ and $c$ defined as the universal morphism of $\operatorname{isColimit}$ applied to $F$ and $c$.
CategoryTheory.Limits.colimit.descdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Let $c$ be a cocone of $F$. Then $\operatorname{desc}$ applied to $F$ and $c$ is a homomorphism of the colimit of $F$ and $\operatorname{pt}$ applied to $c$ defined as $\operatorname{desc}$ applied to $\operatorname{isColimit}$ applied to $F$ and $c$.
CategoryTheory.Limits.colimit.homIsodefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the homomorphism isomorphism of F and W (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $F$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of the colimit of $F$ and $W$ and the action of the cocone of $F$ and $W$ defined as the homomorphism isomorphism of $\operatorname{isColimit}$ applied to $F$ and $W$.
CategoryTheory.Limits.colimit.homIso'defMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the homomorphism isomorphism of F and W (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $F$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of the colimit of $F$ and $W$ and $\SubtypeSet {p}{\mathrm{forall} (J , \lambda j . \mathrm{forall} (J , \lambda \mathrm{j'} . \mathrm{forall} (\operatorname{Hom} (\mathrm{j'} , j), \lambda f . \EqtMACRoH {\operatorname{comp} (\operatorname{map} (F , f), p (j))}{p (\mathrm{j'})})))}$ defined as the homomorphism isomorphism of $\operatorname{isColimit}$ applied to $F$ and $W$.
CategoryTheory.Limits.colimit.isColimitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{isColimit}$ applied to $F$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $F$ defined as $\operatorname{isColimit}$ applied to $\operatorname{getColimitCocone}$ applied to $F$.
CategoryTheory.Limits.colimit.isoColimitCoconedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism colimit cocone of t (from the name)
English
Let $t$ be a colimit cocone of $F$. Then the isomorphism colimit cocone of $t$ is an isomorphism of the colimit of $F$ and $\operatorname{pt}$ applied to the cocone of $t$ defined as $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimit}$ applied to $F$ and $\operatorname{isColimit}$ applied to $t$.
CategoryTheory.Limits.colimit.postdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the post of F and G (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $G$ be a functor of $C$ and $D$. Then the post of $F$ and $G$ is a homomorphism of the colimit of the composition of $F$ and $G$ and the action of $G$ and the colimit of $F$ defined as $\operatorname{desc}$ applied to the composition of $F$ and $G$ and the map cocone of $G$ and the cocone of $F$.
CategoryTheory.Limits.colimit.predefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Let $E$ be a functor of $K$ and $J$. Then $\operatorname{pre}$ applied to $F$ and $E$ is a homomorphism of the colimit of the composition of $E$ and $F$ and the colimit of $F$ defined as $\operatorname{desc}$ applied to the composition of $E$ and $F$ and the whisker of $E$ and the cocone of $F$.
CategoryTheory.Limits.colimit.ιdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the inclusion of F and j (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $j$ be an element of $J$. Then the inclusion of $F$ and $j$ is a homomorphism of the action of $F$ and $j$ and the colimit of $F$ defined as the component of the inclusion of the cocone of $F$ and $j$.
CategoryTheory.Limits.coneOfAdjdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cone of adj and F (from the name)
English
Let $\mathrm{adj}$ be an adjunction of the constant of $J$ and $L$. Let $F$ be a functor of $J$ and $C$. Then the cone of $\mathrm{adj}$ and $F$ is a cone of $F$ defined as $\operatorname{mk}$ applied to the action of $L$ and $F$ and the component of the counit of $\mathrm{adj}$ and $F$.
CategoryTheory.Limits.constLimAdjdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the constant functor and limit functor (from the docstring)
English
The constant functor and limit functor is an adjunction of the constant of $J$ and the limit.
CategoryTheory.Limits.getColimitCoconedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{getColimitCocone}$ applied to $F$ is a colimit cocone of $F$ defined as $\operatorname{choice}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_HasColimit\_\_exists\_colimit}$.
CategoryTheory.Limits.getLimitConedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{getLimitCone}$ applied to $F$ is a limit cone of $F$ defined as $\operatorname{choice}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_HasLimit\_\_exists\_limit}$.
CategoryTheory.Limits.isColimitEquivIsLimitOpdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
$\operatorname{isColimitEquivIsLimitOp}$ is an equivalence from $\operatorname{IsColimit}$ applied to $t$ to $\operatorname{IsLimit}$ applied to the opposite of $t$ defined as the equivalence of $\operatorname{op}$ and $\operatorname{isColimitOfOp}$.
CategoryTheory.Limits.isColimitOfOpdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to the opposite of $t$. Then $\operatorname{isColimitOfOp}$ applied to $P$ is an element of $\operatorname{IsColimit}$ applied to $t$ defined as the opposite of $P$.
CategoryTheory.Limits.isColimitOfUnopdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to the opposite of $t$. Then $\operatorname{isColimitOfUnop}$ applied to $P$ is an element of $\operatorname{IsColimit}$ applied to $t$ defined as the opposite of $P$.
CategoryTheory.Limits.isLimitConeOfAdjdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $\mathrm{adj}$ be an adjunction of the constant of $J$ and $L$. Let $F$ be a functor of $J$ and $C$. Then $\operatorname{isLimitConeOfAdj}$ applied to $\mathrm{adj}$ and $F$ is an element of $\operatorname{IsLimit}$ applied to the cone of $\mathrm{adj}$ and $F$.
CategoryTheory.Limits.isLimitEquivIsColimitOpdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
$\operatorname{isLimitEquivIsColimitOp}$ is an equivalence from $\operatorname{IsLimit}$ applied to $t$ to $\operatorname{IsColimit}$ applied to the opposite of $t$ defined as the equivalence of $\operatorname{op}$ and $\operatorname{isLimitOfOp}$.
CategoryTheory.Limits.isLimitOfOpdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to the opposite of $t$. Then $\operatorname{isLimitOfOp}$ applied to $P$ is an element of $\operatorname{IsLimit}$ applied to $t$ defined as the opposite of $P$.
CategoryTheory.Limits.isLimitOfUnopdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to the opposite of $t$. Then $\operatorname{isLimitOfUnop}$ applied to $P$ is an element of $\operatorname{IsLimit}$ applied to $t$ defined as the opposite of $P$.
CategoryTheory.Limits.limdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the limit (from the name)
English
The limit is a functor of the set of functors of $J$ and $C$ and $C$.
CategoryTheory.Limits.lim.πdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the projection of j (from the name)
English
Let $j$ be an element of $J$. Then the projection of $j$ is a homomorphism of the limit and the action of the evaluation of $J$ and $C$ and $j$.
CategoryTheory.Limits.limMapdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the limit map of x2 (from the name)
English
Let $x_{2}$ be a homomorphism of $F$ and $G$. Then the limit map of $x_{2}$ is a homomorphism of the limit of $F$ and the limit of $G$ defined as the map of $\operatorname{isLimit}$ applied to $G$ and $x_{2}$.
CategoryTheory.Limits.limYonedadefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the limit Yoneda (from the name)
English
The limit Yoneda is an isomorphism of the composition of the limit and the composition of the Yoneda and the action of the right whiskering of the set of sets and the set of sets and the functor embedding and the cone of $J$ and $C$.
CategoryTheory.Limits.limitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the limit of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the limit of $F$ is an element of $C$ defined as $\operatorname{pt}$ applied to the cone of $F$.
CategoryTheory.Limits.limit.conedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cone of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the cone of $F$ is a cone of $F$ defined as the cone of $\operatorname{getLimitCone}$ applied to $F$.
CategoryTheory.Limits.limit.coneMorphismdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the cone morphism of c (from the docstring)
English
Let $c$ be a cone of $F$. Then the cone morphism of $c$ is a homomorphism of $c$ and the cone of $F$ defined as the universal morphism of $\operatorname{isLimit}$ applied to $F$ and $c$.
CategoryTheory.Limits.limit.homIsodefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the homomorphism isomorphism of F and W (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $F$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $W$ and the limit of $F$ and the action of the cone of $F$ and $\operatorname{op}$ applied to $W$ defined as the homomorphism isomorphism of $\operatorname{isLimit}$ applied to $F$ and $W$.
CategoryTheory.Limits.limit.homIso'defMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the homomorphism isomorphism of F and W (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $F$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $W$ and the limit of $F$ and $\SubtypeSet {p}{\mathrm{forall} (J , \lambda j . \mathrm{forall} (J , \lambda \mathrm{j'} . \mathrm{forall} (\operatorname{Hom} (j , \mathrm{j'}), \lambda f . \EqtMACRoH {\operatorname{comp} (p (j), \operatorname{map} (F , f))}{p (\mathrm{j'})})))}$ defined as the homomorphism isomorphism of $\operatorname{isLimit}$ applied to $F$ and $W$.
CategoryTheory.Limits.limit.isLimitdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{isLimit}$ applied to $F$ is an element of $\operatorname{IsLimit}$ applied to the cone of $F$ defined as $\operatorname{isLimit}$ applied to $\operatorname{getLimitCone}$ applied to $F$.
CategoryTheory.Limits.limit.isoLimitConedefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the isomorphism limit cone of t (from the name)
English
Let $t$ be a limit cone of $F$. Then the isomorphism limit cone of $t$ is an isomorphism of the limit of $F$ and $\operatorname{pt}$ applied to the cone of $t$ defined as $\operatorname{conePointUniqueUpToIso}$ applied to $\operatorname{isLimit}$ applied to $F$ and $\operatorname{isLimit}$ applied to $t$.
CategoryTheory.Limits.limit.liftdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the lift of F and c (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $c$ be a cone of $F$. Then the lift of $F$ and $c$ is a homomorphism of $\operatorname{pt}$ applied to $c$ and the limit of $F$ defined as the lift of $\operatorname{isLimit}$ applied to $F$ and $c$.
CategoryTheory.Limits.limit.postdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the post of F and G (from the name)
English
Let $F$ be a functor of $J$ and $C$. Let $G$ be a functor of $C$ and $D$. Then the post of $F$ and $G$ is a homomorphism of the action of $G$ and the limit of $F$ and the limit of the composition of $F$ and $G$ defined as the lift of the composition of $F$ and $G$ and the map cone of $G$ and the cone of $F$.
CategoryTheory.Limits.limit.predefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Let $E$ be a functor of $K$ and $J$. Then $\operatorname{pre}$ applied to $F$ and $E$ is a homomorphism of the limit of $F$ and the limit of the composition of $E$ and $F$ defined as the lift of the composition of $E$ and $F$ and the whisker of $E$ and the cone of $F$.
CategoryTheory.Limits.limit.πdefMathlib.CategoryTheory.Limits.HasLimits, function or constant
Wording
the projection from the limit object to a value of the functor of F and j (from the docstring)
English
Let $F$ be a functor of $J$ and $C$. Let $j$ be an element of $J$. Then the projection from the limit object to a value of the functor of $F$ and $j$ is a homomorphism of the limit of $F$ and the action of $F$ and $j$ defined as the component of the projection of the cone of $F$ and $j$.

Mathlib.CategoryTheory.Limits.IndYoneda

CategoryTheory.Limits.colimitCoyonedaHomIsoLimitdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Coyoneda homomorphism isomorphism limit of D and F (from the name)
English
Let $D$ be a functor of the set of opposites of $I$ and $C$. Let $F$ be a functor of $C$ and the set of sets. Then the colimit Coyoneda homomorphism isomorphism limit of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of the right opposite of $D$ and the Coyoneda and $F$ and the limit of the composition of $D$ and the composition of $F$ and the functor embedding defined as the composition of the colimit homomorphism isomorphism limit Yoneda of the composition of the right opposite of $D$ and the Coyoneda and $F$ and the isomorphism of the left isomorphism whisker of the composition of $D$ and $\operatorname{sectL}$ applied to $C$ and $F$ and the Coyoneda lemma of $C$.
CategoryTheory.Limits.colimitCoyonedaHomIsoLimit'defMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Coyoneda homomorphism isomorphism limit of D and F (from the name)
English
Let $D$ be a functor of $I$ and $C$. Let $F$ be a functor of $C$ and the set of sets. Then the colimit Coyoneda homomorphism isomorphism limit of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of the opposite of $D$ and the Coyoneda and $F$ and the limit of the composition of $D$ and the composition of $F$ and the functor embedding defined as the composition of the colimit homomorphism isomorphism limit Yoneda of the composition of the opposite of $D$ and the Coyoneda and $F$ and the isomorphism of the left isomorphism whisker of the composition of $D$ and $\operatorname{sectL}$ applied to $C$ and $F$ and the Coyoneda lemma of $C$.
CategoryTheory.Limits.colimitCoyonedaHomIsoLimitLeftOpdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Coyoneda homomorphism isomorphism limit left opposite of D and F (from the name)
English
Let $D$ be a functor of $I$ and the set of opposites of $C$. Let $F$ be a functor of $C$ and the set of sets. Then the colimit Coyoneda homomorphism isomorphism limit left opposite of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of $D$ and the Coyoneda and $F$ and the limit of the composition of the left opposite of $D$ and the composition of $F$ and the functor embedding defined as the colimit Coyoneda homomorphism isomorphism limit of the left opposite of $D$ and $F$.
CategoryTheory.Limits.colimitCoyonedaHomIsoLimitUnopdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Coyoneda homomorphism isomorphism limit opposite of D and F (from the name)
English
Let $D$ be a functor of the set of opposites of $I$ and the set of opposites of $C$. Let $F$ be a functor of $C$ and the set of sets. Then the colimit Coyoneda homomorphism isomorphism limit opposite of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of $D$ and the Coyoneda and $F$ and the limit of the composition of the opposite of $D$ and the composition of $F$ and the functor embedding defined as the colimit Coyoneda homomorphism isomorphism limit of the opposite of $D$ and $F$.
CategoryTheory.Limits.colimitHomIsoLimitYonedadefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit homomorphism isomorphism limit Yoneda of F and A (from the name)
English
Let $F$ be a functor of $I$ and $C$. Let $A$ be an element of $C$. Then the colimit homomorphism isomorphism limit Yoneda of $F$ and $A$ is an isomorphism of the set of homomorphisms of the colimit of $F$ and $A$ and the limit of the composition of the opposite of $F$ and the action of the Yoneda and $A$ defined as the composition of the application of the Coyoneda opposite colimit isomorphism limit Coyoneda of $F$ and $A$ and the limit object isomorphism limit composition evaluation of the composition of the opposite of $F$ and the Coyoneda and $A$.
CategoryTheory.Limits.colimitHomIsoLimitYoneda'defMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit homomorphism isomorphism limit Yoneda of F and A (from the name)
English
Let $F$ be a functor of the set of opposites of $I$ and $C$. Let $A$ be an element of $C$. Then the colimit homomorphism isomorphism limit Yoneda of $F$ and $A$ is an isomorphism of the set of homomorphisms of the colimit of $F$ and $A$ and the limit of the composition of the right opposite of $F$ and the action of the Yoneda and $A$ defined as the composition of the application of the Coyoneda opposite colimit isomorphism limit Coyoneda of $F$ and $A$ and the limit object isomorphism limit composition evaluation of the composition of the right opposite of $F$ and the Coyoneda and $A$.
CategoryTheory.Limits.colimitYonedaHomIsoLimitdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Yoneda homomorphism isomorphism limit of D and F (from the name)
English
Let $D$ be a functor of the set of opposites of $I$ and the set of opposites of $C$. Let $F$ be a functor of the set of opposites of $C$ and the set of sets. Then the colimit Yoneda homomorphism isomorphism limit of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of the opposite of $D$ and the Yoneda and $F$ and the limit of the composition of $D$ and the composition of $F$ and the functor embedding defined as the composition of the colimit homomorphism isomorphism limit Yoneda of the composition of the opposite of $D$ and the Yoneda and $F$ and the isomorphism of the left isomorphism whisker of the composition of $D$ and $\operatorname{sectL}$ applied to the set of opposites of $C$ and $F$ and the Yoneda lemma of $C$.
CategoryTheory.Limits.colimitYonedaHomIsoLimit'defMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Yoneda homomorphism isomorphism limit of D and F (from the name)
English
Let $D$ be a functor of $I$ and the set of opposites of $C$. Let $F$ be a functor of the set of opposites of $C$ and the set of sets. Then the colimit Yoneda homomorphism isomorphism limit of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of the left opposite of $D$ and the Yoneda and $F$ and the limit of the composition of $D$ and the composition of $F$ and the functor embedding defined as the composition of the colimit homomorphism isomorphism limit Yoneda of the composition of the left opposite of $D$ and the Yoneda and $F$ and the isomorphism of the left isomorphism whisker of the composition of $D$ and $\operatorname{sectL}$ applied to the set of opposites of $C$ and $F$ and the Yoneda lemma of $C$.
CategoryTheory.Limits.colimitYonedaHomIsoLimitOpdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Yoneda homomorphism isomorphism limit opposite of D and F (from the name)
English
Let $D$ be a functor of $I$ and $C$. Let $F$ be a functor of the set of opposites of $C$ and the set of sets. Then the colimit Yoneda homomorphism isomorphism limit opposite of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of $D$ and the Yoneda and $F$ and the limit of the composition of the opposite of $D$ and the composition of $F$ and the functor embedding defined as the colimit Yoneda homomorphism isomorphism limit of the opposite of $D$ and $F$.
CategoryTheory.Limits.colimitYonedaHomIsoLimitRightOpdefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the colimit Yoneda homomorphism isomorphism limit right opposite of D and F (from the name)
English
Let $D$ be a functor of the set of opposites of $I$ and $C$. Let $F$ be a functor of the set of opposites of $C$ and the set of sets. Then the colimit Yoneda homomorphism isomorphism limit right opposite of $D$ and $F$ is an isomorphism of the set of homomorphisms of the colimit of the composition of $D$ and the Yoneda and $F$ and the limit of the composition of the right opposite of $D$ and the composition of $F$ and the functor embedding defined as the colimit Yoneda homomorphism isomorphism limit of the right opposite of $D$ and $F$.
CategoryTheory.Limits.coyonedaOpColimitIsoLimitCoyonedadefMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the Coyoneda opposite colimit isomorphism limit Coyoneda of F (from the name)
English
Let $F$ be a functor of $I$ and $C$. Then the Coyoneda opposite colimit isomorphism limit Coyoneda of $F$ is an isomorphism of the action of the Coyoneda and $\operatorname{op}$ applied to the colimit of $F$ and the limit of the composition of the opposite of $F$ and the Coyoneda defined as the composition of the map isomorphism of the Coyoneda and the inverse of the limit of $F$ and $\operatorname{preservesLimitIso}$ applied to the Coyoneda and the opposite of $F$.
CategoryTheory.Limits.coyonedaOpColimitIsoLimitCoyoneda'defMathlib.CategoryTheory.Limits.IndYoneda, function or constant
Wording
the Coyoneda opposite colimit isomorphism limit Coyoneda of F (from the name)
English
Let $F$ be a functor of the set of opposites of $I$ and $C$. Then the Coyoneda opposite colimit isomorphism limit Coyoneda of $F$ is an isomorphism of the action of the Coyoneda and $\operatorname{op}$ applied to the colimit of $F$ and the limit of the composition of the right opposite of $F$ and the Coyoneda defined as the composition of the map isomorphism of the Coyoneda and the inverse of the limit of $F$ and $\operatorname{preservesLimitIso}$ applied to the Coyoneda and the right opposite of $F$.

Mathlib.CategoryTheory.Limits.Indization.Category

CategoryTheory.InddefMathlib.CategoryTheory.Limits.Indization.Category, type
Wording
ind of C (from the name)
English
Let $C$ be a set. Then an ind of $C$ is an element of the function that maps $C$ to the set of shrink homs of the set of full subcategories of the proposition that $\operatorname{IsIndObject}$.
CategoryTheory.Ind.colimitPresentationCompYonedadefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the colimit presentation composition Yoneda of X (from the name)
English
Let $X$ be an ind of $C$. Then the colimit presentation composition Yoneda of $X$ is an isomorphism of the colimit of the composition of $\operatorname{F}$ applied to the presentation of $X$ and the Yoneda and $X$ defined as $\operatorname{symm}$ applied to the equivalence of $\operatorname{fullyFaithful}$ and $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{preservesColimitIso}$ applied to the inclusion of $C$ and the composition of $\operatorname{F}$ applied to the presentation of $X$ and the Yoneda and the isomorphism of the left isomorphism whisker of $\operatorname{F}$ applied to the presentation of $X$ and the composition and $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimit}$ applied to the composition of $\operatorname{F}$ applied to the presentation of $X$ and the Yoneda and $\operatorname{isColimit}$ applied to the presentation of $X$.
CategoryTheory.Ind.equivalencedefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the equivalence of C (from the name)
English
Let $C$ be a set. Then the equivalence of $C$ is an equivalence of the set of inds of $C$ and the set of full subcategories of the proposition that $\operatorname{IsIndObject}$ defined as the inverse of the equivalence of the set of full subcategories of the proposition that $\operatorname{IsIndObject}$.
CategoryTheory.Ind.inclusiondefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the inclusion of C (from the name)
English
Let $C$ be a set. Then the inclusion of $C$ is a functor of the set of inds of $C$ and the set of functors of the set of opposites of $C$ and the set of sets defined as the composition of the functor of the equivalence of $C$ and the inclusion of the proposition that $\operatorname{IsIndObject}$.
CategoryTheory.Ind.inclusion.fullyFaithfuldefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
no wording
English
$\operatorname{fullyFaithful}$ is an element of $\operatorname{FullyFaithful}$ applied to the inclusion of $C$ defined as $\operatorname{ofFullyFaithful}$ applied to the inclusion of $C$.
CategoryTheory.Ind.leftExactFunctorEquivalencedefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the left exact functor equivalence of C (from the name)
English
Let $C$ be a set. Then the left exact functor equivalence of $C$ is an equivalence of the set of inds of $C$ and the set of left exact functors of the set of opposites of $C$ and the set of sets.
CategoryTheory.Ind.limdefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the limit of I (from the name)
English
Let $I$ be a set. Then the limit of $I$ is a functor of the set of functors of $I$ and $C$ and the set of inds of $C$ defined as the composition of the action of the right whiskering of $C$ and the set of inds of $C$ and the Yoneda and the colimit.
CategoryTheory.Ind.limCompInclusiondefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the limit composition inclusion (from the name)
English
The limit composition inclusion is an isomorphism of the composition of the limit of $I$ and the inclusion of $C$ and the composition of the action of the right whiskering of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the Yoneda and the colimit defined as $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to the associator of the colimit and the inclusion of $C$ and the left isomorphism whisker of the action of the right whiskering of $C$ and the set of inds of $C$ and the Yoneda and $\operatorname{preservesColimitNatIso}$ applied to the inclusion of $C$ and the inverse of the associator of the action of the right whiskering of the set of inds of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the inclusion of $C$ and the colimit and the right isomorphism whisker of the whiskering right object composition isomorphism of the Yoneda and the inclusion of $C$ and the colimit and the right isomorphism whisker of the map isomorphism of the right whiskering of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the composition and the colimit.
CategoryTheory.Ind.presentationdefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the presentation of X (from the name)
English
Let $X$ be an ind of $C$. Then the presentation of $X$ is an ind object presentation of the action of the inclusion of $C$ and $X$ defined as the presentation of $\mathrm{CategoryTheory\_\_Ind\_\_isIndObject\_inclusion\_obj}$ applied to $X$.
CategoryTheory.Ind.yonedadefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the Yoneda (from the name)
English
The Yoneda is a functor of $C$ and the set of inds of $C$ defined as the composition of the lift of the proposition that $\operatorname{IsIndObject}$ and the Yoneda and the inverse of the equivalence of $C$.
CategoryTheory.Ind.yoneda.fullyFaithfuldefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
no wording
English
$\operatorname{fullyFaithful}$ is an element of $\operatorname{FullyFaithful}$ applied to the Yoneda defined as $\operatorname{ofFullyFaithful}$ applied to the Yoneda.
CategoryTheory.Ind.yonedaCompInclusiondefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the composition (from the docstring)
English
The composition is an isomorphism of the composition of the Yoneda and the inclusion of $C$ and the Yoneda defined as the left isomorphism whisker of the lift of the proposition that $\operatorname{IsIndObject}$ and the Yoneda and the right isomorphism whisker of the counit isomorphism of the equivalence of $C$ and the inclusion of the proposition that $\operatorname{IsIndObject}$.
CategoryTheory.IndParallelPairPresentation.parallelPairIsoParallelPairCompIndYonedadefMathlib.CategoryTheory.Limits.Indization.Category, function or constant
Wording
the parallel pair isomorphism parallel pair composition ind Yoneda of P (from the name)
English
Let $P$ be an ind parallel pair presentation of the map of the inclusion of $C$ and $f$ and the map of the inclusion of $C$ and $g$. Then the parallel pair isomorphism parallel pair composition ind Yoneda of $P$ is an isomorphism of the parallel pair of $f$ and $g$ and the composition of the parallel pair of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c6\_}$ applied to $P$ and $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c8\_}$ applied to $P$ and the limit of $\operatorname{I}$ applied to $P$ defined as the preimage isomorphism of the action of the right whiskering of the set of inds of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the inclusion of $C$ and the composition of the diagram isomorphism parallel pair of the action of the action of the right whiskering of the set of inds of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the inclusion of $C$ and the parallel pair of $f$ and $g$ and the composition of the parallel pair isomorphism parallel pair composition Yoneda of $P$ and the left isomorphism whisker of the parallel pair of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c6\_}$ applied to $P$ and $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c8\_}$ applied to $P$ and the inverse of the limit composition inclusion.

Mathlib.CategoryTheory.Limits.Indization.FilteredColimits

CategoryTheory.Limits.IndizationClosedUnderFilteredColimitsAux.compYonedaColimitIsoColimitCompYonedadefMathlib.CategoryTheory.Limits.Indization.FilteredColimits, function or constant
Wording
the composition Yoneda colimit isomorphism colimit composition Yoneda of G and H (from the name)
English
Let $F$ be a functor of $I$ and the set of functors of the set of opposites of $C$ and the set of sets. Let $G$ be a functor of $J$ and the set of costructured arrows of the Yoneda and the colimit of $F$. Let $H$ be a functor of $K$ and $\operatorname{Over}$ applied to the colimit of $F$. Then the composition Yoneda colimit isomorphism colimit composition Yoneda of $G$ and $H$ is an isomorphism of the composition of the composition of the opposite of $G$ and the opposite of $\operatorname{toOver}$ applied to the Yoneda and the colimit of $F$ and the action of the Yoneda and the colimit of $H$ and the colimit of the composition of $H$ and the composition of the Yoneda and the action of the left whiskering of the set of opposites of $\operatorname{Over}$ applied to the colimit of $F$ and the set of sets and the composition of the opposite of $G$ and the opposite of $\operatorname{toOver}$ applied to the Yoneda and the colimit of $F$ defined as $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to the left isomorphism whisker of the opposite of $G$ and $\operatorname{toOverCompYonedaColimit}$ applied to $H$ and the left isomorphism whisker of the composition of the opposite of $G$ and the opposite of $\operatorname{toOver}$ applied to the Yoneda and the colimit of $F$ and the colimit of the composition of $H$ and the Yoneda and the identity of the composition of the composition of the opposite of $G$ and the opposite of $\operatorname{toOver}$ applied to the Yoneda and the colimit of $F$ and the composition of the flip of the composition of $H$ and the Yoneda and the colimit and the inverse of the colimit of the composition of $H$ and the composition of the Yoneda and the action of the left whiskering of the set of opposites of $\operatorname{Over}$ applied to the colimit of $F$ and the set of sets and the composition of the opposite of $G$ and the opposite of $\operatorname{toOver}$ applied to the Yoneda and the colimit of $F$.

Mathlib.CategoryTheory.Limits.Indization.IndObject

CategoryTheory.Limits.IndObjectPresentationstructureMathlib.CategoryTheory.Limits.Indization.IndObject, type
Wording
ind object presentation of A (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Then the ind object presentations of $A$ are a basic type.
CategoryTheory.Limits.IndObjectPresentation.FdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind object presentation of $A$. Then $\operatorname{F}$ applied to $\mathrm{self}$ is a functor of $\operatorname{I}$ applied to $\mathrm{self}$ and $C$ defined as $\operatorname{proj3}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.IndObjectPresentation.IdefMathlib.CategoryTheory.Limits.Indization.IndObject, type
Wording
no wording
English
Let $\mathrm{self}$ be an ind object presentation of $A$. Then an element of $\operatorname{I}$ applied to $\mathrm{self}$ is an element of the function that maps $\mathrm{self}$ to $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.IndObjectPresentation.coconedefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the cocone of P (from the name)
English
Let $P$ be an ind object presentation of $A$. Then the cocone of $P$ is a cocone of the composition of $\operatorname{F}$ applied to $P$ and the Yoneda defined as $\operatorname{mk}$ applied to $A$ and the inclusion of $P$.
CategoryTheory.Limits.IndObjectPresentation.coconeIsColimitdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the colimit cocone of P (from the docstring)
English
Let $P$ be an ind object presentation of $A$. Then the colimit cocone of $P$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $P$ defined as $\operatorname{isColimit}$ applied to $P$.
CategoryTheory.Limits.IndObjectPresentation.extenddefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
no wording
English
Let $P$ be an ind object presentation of $A$. Let $x_{1}$ be a homomorphism of $A$ and $B$. Then $\operatorname{extend}$ applied to $P$ and $x_{1}$ is an ind object presentation of $B$ defined as the ind object presentation of $\operatorname{extend}$ applied to the cocone of $P$ and $x_{1}$ and $\operatorname{extendIso}$ applied to $x_{1}$ and the colimit cocone of $P$.
CategoryTheory.Limits.IndObjectPresentation.isColimitdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind object presentation of $A$. Then $\operatorname{isColimit}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $A$ and the inclusion of $\mathrm{self}$ defined as $\operatorname{proj5}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.IndObjectPresentation.ofCoconedefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the ind object presentation of c and hc (from the name)
English
Let $c$ be a cocone of the composition of $F$ and the Yoneda. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then the ind object presentation of $c$ and $\mathrm{hc}$ is an ind object presentation of $\operatorname{pt}$ applied to $c$ defined as $\operatorname{mk}$ applied to $I$, $F$, the inclusion of $c$ and $\mathrm{hc}$.
CategoryTheory.Limits.IndObjectPresentation.toCostructuredArrowdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the costructured arrow of P (from the name)
English
Let $P$ be an ind object presentation of $A$. Then the costructured arrow of $P$ is a functor of $\operatorname{I}$ applied to $P$ and the set of costructured arrows of the Yoneda and $A$ defined as the composition of the costructured arrow of the cocone of $P$ and $\operatorname{pre}$ applied to $\operatorname{F}$ applied to $P$, the Yoneda and $\operatorname{pt}$ applied to the cocone of $P$.
CategoryTheory.Limits.IndObjectPresentation.yonedadefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the Yoneda of X (from the name)
English
Let $X$ be an element of $C$. Then the Yoneda of $X$ is an ind object presentation of the action of the Yoneda and $X$.
CategoryTheory.Limits.IndObjectPresentation.ιdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the inclusion of self (from the name)
English
Let $\mathrm{self}$ be an ind object presentation of $A$. Then the inclusion of $\mathrm{self}$ is a homomorphism of the composition of $\operatorname{F}$ applied to $\mathrm{self}$ and the Yoneda and the action of the constant of $\operatorname{I}$ applied to $\mathrm{self}$ and $A$ defined as $\operatorname{proj4}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.IsIndObjectstructureMathlib.CategoryTheory.Limits.Indization.IndObject, predicate
Wording
A is a ind object (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Then we can say that $A$ is an ind object.
CategoryTheory.Limits.IsIndObject.presentationdefMathlib.CategoryTheory.Limits.Indization.IndObject, function or constant
Wording
the presentation of h (from the name)
English
Assume that $A$ is an ind object. Then the presentation of $h$ is an ind object presentation of $A$.

Mathlib.CategoryTheory.Limits.Indization.LocallySmall

CategoryTheory.colimitYonedaHomEquivdefMathlib.CategoryTheory.Limits.Indization.LocallySmall, function or constant
Wording
the colimit Yoneda homomorphism equivalence of F and G (from the name)
English
Let $F$ be a functor of $I$ and $C$. Let $G$ be a functor of the set of opposites of $C$ and the set of sets. Then the colimit Yoneda homomorphism equivalence of $F$ and $G$ is an equivalence from the set of homomorphisms of the colimit of the composition of $F$ and the Yoneda and $G$ to the limit of the composition of the opposite of $F$ and $G$ defined as the inverse of the composition of the inverse of the lift and the inverse of the equivalence of $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to the colimit Yoneda homomorphism isomorphism limit opposite of $F$ and $G$ and the isomorphism of the inverse of the associator of $G$ and the functor embedding and the inverse of $\operatorname{preservesLimitIso}$ applied to the functor embedding and the composition of the opposite of $F$ and $G$.

Mathlib.CategoryTheory.Limits.Indization.ParallelPair

CategoryTheory.IndParallelPairPresentationstructureMathlib.CategoryTheory.Limits.Indization.ParallelPair, type
Wording
ind parallel pair presentation of f and g (from the name)
English
Let $f$ and $g$ be homomorphisms of $A$ and $B$. Then the ind parallel pair presentations of $f$ and $g$ are a basic type.
CategoryTheory.IndParallelPairPresentation.F₁defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2081\_}$ applied to $\mathrm{self}$ is a functor of $\operatorname{I}$ applied to $\mathrm{self}$ and $C$ defined as $\operatorname{proj3}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.F₂defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2082\_}$ applied to $\mathrm{self}$ is a functor of $\operatorname{I}$ applied to $\mathrm{self}$ and $C$ defined as $\operatorname{proj4}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.IdefMathlib.CategoryTheory.Limits.Indization.ParallelPair, type
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then an element of $\operatorname{I}$ applied to $\mathrm{self}$ is an element of the function that maps $\mathrm{self}$ to $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.isColimit₁defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_isColimit\_u2081\_}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $A$ and the inclusion of $\mathrm{self}$ defined as $\operatorname{proj6}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.isColimit₂defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_isColimit\_u2082\_}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $B$ and the inclusion of $\mathrm{self}$ defined as $\operatorname{proj8}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.parallelPairIsoParallelPairCompYonedadefMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
the parallel pair isomorphism parallel pair composition Yoneda of P (from the name)
English
Let $P$ be an ind parallel pair presentation of $f$ and $g$. Then the parallel pair isomorphism parallel pair composition Yoneda of $P$ is an isomorphism of the parallel pair of $f$ and $g$ and the composition of the parallel pair of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c6\_}$ applied to $P$ and $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c8\_}$ applied to $P$ and the composition of the action of the right whiskering of $C$ and the set of functors of the set of opposites of $C$ and the set of sets and the Yoneda and the colimit.
CategoryTheory.IndParallelPairPresentation.ι₁defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
the inclusion of self (from the name)
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then the inclusion of $\mathrm{self}$ is a homomorphism of the composition of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2081\_}$ applied to $\mathrm{self}$ and the Yoneda and the action of the constant of $\operatorname{I}$ applied to $\mathrm{self}$ and $A$ defined as $\operatorname{proj5}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.ι₂defMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
the inclusion of self (from the name)
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then the inclusion of $\mathrm{self}$ is a homomorphism of the composition of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2082\_}$ applied to $\mathrm{self}$ and the Yoneda and the action of the constant of $\operatorname{I}$ applied to $\mathrm{self}$ and $B$ defined as $\operatorname{proj7}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.φdefMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c6\_}$ applied to $\mathrm{self}$ is a homomorphism of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2081\_}$ applied to $\mathrm{self}$ and $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2082\_}$ applied to $\mathrm{self}$ defined as $\operatorname{proj9}$ applied to $\mathrm{self}$.
CategoryTheory.IndParallelPairPresentation.ψdefMathlib.CategoryTheory.Limits.Indization.ParallelPair, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ind parallel pair presentation of $f$ and $g$. Then $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_\_u3c8\_}$ applied to $\mathrm{self}$ is a homomorphism of $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2081\_}$ applied to $\mathrm{self}$ and $\mathrm{CategoryTheory\_\_IndParallelPairPresentation\_\_F\_u2082\_}$ applied to $\mathrm{self}$ defined as $\operatorname{proj10}$ applied to $\mathrm{self}$.

Mathlib.CategoryTheory.Limits.IsConnected

CategoryTheory.Limits.Types.colimitConstPUnitIsoPUnitdefMathlib.CategoryTheory.Limits.IsConnected, function or constant
Wording
the colimit constant unit isomorphism unit of C (from the name)
English
Let $C$ be a set. Then the colimit constant unit isomorphism unit of $C$ is an isomorphism of the colimit of the constant unit functor of $C$ and $\mathrm{PUnit}$ defined as $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimit}$ applied to the constant unit functor of $C$ and $\operatorname{isColimitPUnitCocone}$ applied to $C$.
CategoryTheory.Limits.Types.constPUnitFunctordefMathlib.CategoryTheory.Limits.IsConnected, function or constant
Wording
the constant unit functor of C (from the name)
English
Let $C$ be a set. Then the constant unit functor of $C$ is a functor of $C$ and the set of sets defined as the action of the constant of $C$ and $\mathrm{PUnit}$.
CategoryTheory.Limits.Types.isColimitPUnitCoconedefMathlib.CategoryTheory.Limits.IsConnected, function or constant
Wording
no wording
English
Let $C$ be a set. Then $\operatorname{isColimitPUnitCocone}$ applied to $C$ is an element of $\operatorname{IsColimit}$ applied to the unit cocone of $C$.
CategoryTheory.Limits.Types.pUnitCoconedefMathlib.CategoryTheory.Limits.IsConnected, function or constant
Wording
the unit cocone of C (from the name)
English
Let $C$ be a set. Then the unit cocone of $C$ is a cocone of the constant unit functor of $C$ defined as $\operatorname{mk}$ applied to $\mathrm{PUnit}$ and the identity morphism of the constant unit functor of $C$.

Mathlib.CategoryTheory.Limits.IsLimit

CategoryTheory.Limits.IsColimitstructureMathlib.CategoryTheory.Limits.IsLimit, type
Wording
no wording
English
Let $t$ be a cocone of $F$. Then the elements of $\operatorname{IsColimit}$ applied to $t$ are a basic type.
CategoryTheory.Limits.IsColimit.OfNatIso.coconeOfHomdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cocone of h and f (from the name)
English
Let $h$ be an element of $\operatorname{CorepresentableBy}$ applied to the cocone of $F$ and $X$. Let $f$ be a homomorphism of $X$ and $Y$. Then the cocone of $h$ and $f$ is a cocone of $F$ defined as $\operatorname{mk}$ applied to $Y$ and $\operatorname{homEquiv}$ applied to $h$ and $f$.
CategoryTheory.Limits.IsColimit.OfNatIso.colimitCoconedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the colimit cocone of h (from the name)
English
Let $h$ be an element of $\operatorname{CorepresentableBy}$ applied to the cocone of $F$ and $X$. Then the colimit cocone of $h$ is a cocone of $F$ defined as the cocone of $h$ and the identity morphism of $X$.
CategoryTheory.Limits.IsColimit.OfNatIso.homOfCoconedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism of h and s (from the name)
English
Let $h$ be an element of $\operatorname{CorepresentableBy}$ applied to the cocone of $F$ and $X$. Let $s$ be a cocone of $F$. Then the homomorphism of $h$ and $s$ is a homomorphism of $X$ and $\operatorname{pt}$ applied to $s$ defined as $\operatorname{symm}$ applied to the homomorphism equivalence of $h$ and the inclusion of $s$.
CategoryTheory.Limits.IsColimit.coconePointUniqueUpToIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then $\operatorname{coconePointUniqueUpToIso}$ applied to $P$ and $Q$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$ defined as the map isomorphism of $\operatorname{forget}$ applied to $F$ and $\operatorname{uniqueUpToIso}$ applied to $P$ and $Q$.
CategoryTheory.Limits.IsColimit.coconePointsIsoOfEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cocone point isomorphism of e and w (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $e$ be an equivalence of $J$ and $K$. Let $w$ be an isomorphism of the composition of the functor of $e$ and $G$ and $F$. Then the cocone point isomorphism of $e$ and $w$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsColimit.coconePointsIsoOfNatIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cocone point isomorphism of Q and w (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $w$ be an isomorphism of $F$ and $G$. Then the cocone point isomorphism of $Q$ and $w$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsColimit.corepresentableBydefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then $\operatorname{corepresentableBy}$ applied to $\mathrm{hc}$ is an element of $\operatorname{CorepresentableBy}$ applied to the cocone of $F$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsColimit.descdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $s$ be a cocone of $F$. Then $\operatorname{desc}$ applied to $\mathrm{self}$ and $s$ is a homomorphism of $\operatorname{pt}$ applied to $t$ and $\operatorname{pt}$ applied to $s$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$ and $s$.
CategoryTheory.Limits.IsColimit.descCoconeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the universal morphism of h and s (from the docstring)
English
Let $h$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $s$ be a cocone of $F$. Then the universal morphism of $h$ and $s$ is a homomorphism of $t$ and $s$.
CategoryTheory.Limits.IsColimit.equivIsoColimitdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the equivalence isomorphism colimit of i (from the name)
English
Let $i$ be an isomorphism of $r$ and $t$. Then the equivalence isomorphism colimit of $i$ is an element of $\EquivMACRoAE {\operatorname{IsColimit} (r)}{\operatorname{IsColimit} (t)}$.
CategoryTheory.Limits.IsColimit.equivOfNatIsoOfIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the equivalence of d and w (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cocone of $F$. Let $d$ be a cocone of $G$. Let $w$ be an isomorphism of the action of the precomposition of the inverse of $x_{2}$ and $c$ and $d$. Then the equivalence of $d$ and $w$ is an element of $\EquivMACRoAE {\operatorname{IsColimit} (c)}{\operatorname{IsColimit} (d)}$ defined as the composition of the inverse of the precomposition inverse equivalence of $x_{2}$ and $c$ and the equivalence isomorphism colimit of $w$.
CategoryTheory.Limits.IsColimit.extendIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $\operatorname{pt}$ applied to $s$ and $X$. Let $\mathrm{hs}$ be an element of $\operatorname{IsColimit}$ applied to $s$. Then $\operatorname{extendIso}$ applied to $i$ and $\mathrm{hs}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{extend}$ applied to $s$ and $i$ defined as $\operatorname{ofIsoColimit}$ applied to $\mathrm{hs}$ and $\operatorname{extendIso}$ applied to $s$ and $\operatorname{asIso}$ applied to $i$.
CategoryTheory.Limits.IsColimit.extendIsoEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $\operatorname{pt}$ applied to $s$ and $X$. Then $\operatorname{extendIsoEquiv}$ applied to $i$ is an element of $\EquivMACRoAE {\operatorname{IsColimit} (s)}{\operatorname{IsColimit} (\operatorname{extend} (s , i))}$ defined as the equivalence of $\operatorname{extendIso}$ applied to $i$ and $\operatorname{ofExtendIso}$ applied to $i$.
CategoryTheory.Limits.IsColimit.homEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism equivalence of h (from the name)
English
Let $h$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then the homomorphism equivalence of $h$ is an equivalence from the set of homomorphisms of $\operatorname{pt}$ applied to $t$ and $W$ to the set of homomorphisms of $F$ and the action of the constant of $J$ and $W$.
CategoryTheory.Limits.IsColimit.homIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism isomorphism of h and W (from the name)
English
Let $h$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $h$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $\operatorname{pt}$ applied to $t$ and $W$ and the set of homomorphisms of $F$ and the action of the constant of $J$ and $W$ defined as the isomorphism of the composition of the lift and the homomorphism equivalence of $h$.
CategoryTheory.Limits.IsColimit.homIso'defMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism isomorphism of h and W (from the name)
English
Let $h$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $h$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $\operatorname{pt}$ applied to $t$ and $W$ and $\SubtypeSet {p}{\mathrm{forall} (J , \lambda j . \mathrm{forall} (J , \lambda \mathrm{j'} . \mathrm{forall} (\operatorname{Hom} (\mathrm{j'} , j), \lambda f . \EqtMACRoH {\operatorname{comp} (\operatorname{map} (F , f), p (j))}{p (\mathrm{j'})})))}$.
CategoryTheory.Limits.IsColimit.isoUniqueCoconeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the isomorphism unique cocone morphism (from the name)
English
The isomorphism unique cocone morphism is an isomorphism of $\operatorname{IsColimit}$ applied to $t$ and the set of functions from cocones $s$ of $F$ to elements of $\mathrm{Unique}$ applied to the set of homomorphisms of $t$ and $s$.
CategoryTheory.Limits.IsColimit.mapdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the map of s and x2 (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $t$. Let $s$ be a cocone of $F$. Let $x_{2}$ be a homomorphism of $G$ and $F$. Then the map of $s$ and $x_{2}$ is a homomorphism of $\operatorname{pt}$ applied to $t$ and $\operatorname{pt}$ applied to $s$ defined as $\operatorname{desc}$ applied to $P$ and the action of the precomposition of $x_{2}$ and $s$.
CategoryTheory.Limits.IsColimit.mapCoconeEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the map cocone equivalence of h and t (from the name)
English
Let $h$ be an isomorphism of $F$ and $G$. Let $t$ be an element of $\operatorname{IsColimit}$ applied to the map cocone of $F$ and $c$. Then the map cocone equivalence of $h$ and $t$ is an element of $\operatorname{IsColimit}$ applied to the map cocone of $G$ and $c$ defined as $\operatorname{precomposeHomEquiv}$ applied to the left isomorphism whisker of $K$ and $h$, the map cocone of $G$ and $c$ and $\operatorname{ofIsoColimit}$ applied to $t$ and the inverse of the precomposition whisker left map cocone of the inverse of $h$ and $c$.
CategoryTheory.Limits.IsColimit.mkCoconeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cocone morphism of desc and s1 (from the name)
English
Let $\mathrm{desc}$ be a function from cocones $s_{1}$ of $F$ to homomorphisms of $t$ and $s_{1}$ such that for all cocones $s$ of $F$, for all homomorphisms $m$ of $t$ and $s$, $\EqtMACRoH {m}{\mathrm{desc} (s)}$. Then the cocone morphism of $s_{1}$ and $\mathrm{desc}$ is an element of $\operatorname{IsColimit}$ applied to $t$.
CategoryTheory.Limits.IsColimit.natIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the natural isomorphism of h (from the name)
English
Let $h$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then the natural isomorphism of $h$ is an isomorphism of the composition of the action of the Coyoneda and $\operatorname{op}$ applied to $\operatorname{pt}$ applied to $t$ and the functor embedding and the cocone of $F$.
CategoryTheory.Limits.IsColimit.ofCoconeEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $h$ be an equivalence of the set of cocones of $G$ and the set of cocones of $F$. Then $\operatorname{ofCoconeEquiv}$ applied to $h$ is an equivalence from $\operatorname{IsColimit}$ applied to the action of the functor of $h$ and $c$ to $\operatorname{IsColimit}$ applied to $c$.
CategoryTheory.Limits.IsColimit.ofCorepresentableBydefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $h$ be an element of $\operatorname{CorepresentableBy}$ applied to the cocone of $F$ and $X$. Then $\operatorname{ofCorepresentableBy}$ applied to $h$ is an element of $\operatorname{IsColimit}$ applied to the colimit cocone of $h$.
CategoryTheory.Limits.IsColimit.ofExistsUniquedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Assume that for all cocones $s$ of $F$, $\mathrm{ExistsUnique}$ holds for the function that maps $l$ to the proposition that for all elements $j$ of $J$, the composition of the component of the inclusion of $t$ and $j$ and $l$ is equal to the component of the inclusion of $s$ and $j$. Then $\operatorname{ofExistsUnique}$ applied to $\mathrm{ht}$ is an element of $\operatorname{IsColimit}$ applied to $t$.
CategoryTheory.Limits.IsColimit.ofExtendIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $\operatorname{pt}$ applied to $s$ and $X$. Let $\mathrm{hs}$ be an element of $\operatorname{IsColimit}$ applied to $\operatorname{extend}$ applied to $s$ and $i$. Then $\operatorname{ofExtendIso}$ applied to $i$ and $\mathrm{hs}$ is an element of $\operatorname{IsColimit}$ applied to $s$ defined as $\operatorname{ofIsoColimit}$ applied to $\mathrm{hs}$ and the inverse of $\operatorname{extendIso}$ applied to $s$ and $\operatorname{asIso}$ applied to $i$.
CategoryTheory.Limits.IsColimit.ofFaithfuldefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $\mathrm{ht}$ be an element of $\operatorname{IsColimit}$ applied to the map cocone of $G$ and $t$. Let $\mathrm{desc}$ be a function from cocones $s_{1}$ of $F$ to homomorphisms of $\operatorname{pt}$ applied to $t$ and $\operatorname{pt}$ applied to $s_{1}$ such that for all cocones $s$ of $F$, the map of $G$ and $\mathrm{desc}$ applied to $s$ is equal to $\operatorname{desc}$ applied to $\mathrm{ht}$ and the map cocone of $G$ and $s$. Then $\operatorname{ofFaithful}$ applied to $G$, $\mathrm{ht}$, $s_{1}$, $\mathrm{desc}$ and $h_{1}$ is an element of $\operatorname{IsColimit}$ applied to $t$.
CategoryTheory.Limits.IsColimit.ofIsoColimitdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $r$. Let $i$ be an isomorphism of $r$ and $t$. Then $\operatorname{ofIsoColimit}$ applied to $P$ and $i$ is an element of $\operatorname{IsColimit}$ applied to $t$.
CategoryTheory.Limits.IsColimit.ofLeftAdjointdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $\mathrm{adj}$ be an adjunction of $\mathrm{left}$ and $\mathrm{right}$. Let $t$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{ofLeftAdjoint}$ applied to $\mathrm{adj}$ and $t$ is an element of $\operatorname{IsColimit}$ applied to the action of $\mathrm{left}$ and $c$.
CategoryTheory.Limits.IsColimit.ofPointIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $r$. Then $\operatorname{ofPointIso}$ applied to $P$ is an element of $\operatorname{IsColimit}$ applied to $t$ defined as $\operatorname{ofIsoColimit}$ applied to $P$ and the inverse of $\operatorname{asIso'}$ applied to the universal morphism of $P$ and $t$.
CategoryTheory.Limits.IsColimit.ofWhiskerEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $e$ be an equivalence of $K$ and $J$. Let $P$ be an element of $\operatorname{IsColimit}$ applied to the whisker of the functor of $e$ and $s$. Then $\operatorname{ofWhiskerEquivalence}$ applied to $e$ and $P$ is an element of $\operatorname{IsColimit}$ applied to $s$ defined as $\operatorname{equivIsoColimit}$ applied to the inverse of the application of the unit isomorphism of the whiskering equivalence of $e$ and $s$ and $\operatorname{ofLeftAdjoint}$ applied to the adjunction of the inverse of the whiskering equivalence of $e$ and $P$.
CategoryTheory.Limits.IsColimit.precomposeHomEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the precomposition homomorphism equivalence of x2 and c (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cocone of $G$. Then the precomposition homomorphism equivalence of $x_{2}$ and $c$ is an equivalence from $\operatorname{IsColimit}$ applied to the action of the precomposition of the homomorphism of $x_{2}$ and $c$ to $\operatorname{IsColimit}$ applied to $c$ defined as the precomposition inverse equivalence of the inverse of $x_{2}$ and $c$.
CategoryTheory.Limits.IsColimit.precomposeInvEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the precomposition inverse equivalence of x2 and c (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cocone of $F$. Then the precomposition inverse equivalence of $x_{2}$ and $c$ is an equivalence from $\operatorname{IsColimit}$ applied to the action of the precomposition of the inverse of $x_{2}$ and $c$ to $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{ofCoconeEquiv}$ applied to the precomposition equivalence of $x_{2}$.
CategoryTheory.Limits.IsColimit.uniqueUpToIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsColimit}$ applied to $t$. Then $\operatorname{uniqueUpToIso}$ applied to $P$ and $Q$ is an isomorphism of $s$ and $t$.
CategoryTheory.Limits.IsColimit.whiskerEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the whisker equivalence of P and e (from the name)
English
Let $P$ be an element of $\operatorname{IsColimit}$ applied to $s$. Let $e$ be an equivalence of $K$ and $J$. Then the whisker equivalence of $P$ and $e$ is an element of $\operatorname{IsColimit}$ applied to the whisker of the functor of $e$ and $s$ defined as $\operatorname{ofLeftAdjoint}$ applied to the adjunction of the whiskering equivalence of $e$ and $P$.
CategoryTheory.Limits.IsColimit.whiskerEquivalenceEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the whisker equivalence equivalence of e (from the name)
English
Let $e$ be an equivalence of $K$ and $J$. Then the whisker equivalence equivalence of $e$ is an equivalence from $\operatorname{IsColimit}$ applied to $s$ to $\operatorname{IsColimit}$ applied to the whisker of the functor of $e$ and $s$.
CategoryTheory.Limits.IsLimitstructureMathlib.CategoryTheory.Limits.IsLimit, type
Wording
no wording
English
Let $t$ be a cone of $F$. Then the elements of $\operatorname{IsLimit}$ applied to $t$ are a basic type.
CategoryTheory.Limits.IsLimit.OfNatIso.coneOfHomdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cone of h and f (from the name)
English
Let $h$ be an element of $\operatorname{RepresentableBy}$ applied to the cone of $F$ and $X$. Let $f$ be a homomorphism of $Y$ and $X$. Then the cone of $h$ and $f$ is a cone of $F$ defined as $\operatorname{mk}$ applied to $Y$ and $\operatorname{homEquiv}$ applied to $h$ and $f$.
CategoryTheory.Limits.IsLimit.OfNatIso.homOfConedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism of h and s (from the name)
English
Let $h$ be an element of $\operatorname{RepresentableBy}$ applied to the cone of $F$ and $X$. Let $s$ be a cone of $F$. Then the homomorphism of $h$ and $s$ is a homomorphism of $\operatorname{pt}$ applied to $s$ and $X$ defined as $\operatorname{symm}$ applied to the homomorphism equivalence of $h$ and the projection of $s$.
CategoryTheory.Limits.IsLimit.OfNatIso.limitConedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the limit cone of h (from the name)
English
Let $h$ be an element of $\operatorname{RepresentableBy}$ applied to the cone of $F$ and $X$. Then the limit cone of $h$ is a cone of $F$ defined as the cone of $h$ and the identity morphism of $X$.
CategoryTheory.Limits.IsLimit.conePointUniqueUpToIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then $\operatorname{conePointUniqueUpToIso}$ applied to $P$ and $Q$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$ defined as the map isomorphism of $\operatorname{forget}$ applied to $F$ and $\operatorname{uniqueUpToIso}$ applied to $P$ and $Q$.
CategoryTheory.Limits.IsLimit.conePointsIsoOfEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cone point isomorphism of e and w (from the name)
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $e$ be an equivalence of $J$ and $K$. Let $w$ be an isomorphism of the composition of the functor of $e$ and $G$ and $F$. Then the cone point isomorphism of $e$ and $w$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsLimit.conePointsIsoOfNatIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cone point isomorphism of Q and w (from the name)
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $w$ be an isomorphism of $F$ and $G$. Then the cone point isomorphism of $Q$ and $w$ is an isomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsLimit.equivIsoLimitdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the equivalence isomorphism limit of i (from the name)
English
Let $i$ be an isomorphism of $r$ and $t$. Then the equivalence isomorphism limit of $i$ is an element of $\EquivMACRoAE {\operatorname{IsLimit} (r)}{\operatorname{IsLimit} (t)}$.
CategoryTheory.Limits.IsLimit.equivOfNatIsoOfIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the equivalence of d and w (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cone of $F$. Let $d$ be a cone of $G$. Let $w$ be an isomorphism of the action of the postcomposition of the homomorphism of $x_{2}$ and $c$ and $d$. Then the equivalence of $d$ and $w$ is an element of $\EquivMACRoAE {\operatorname{IsLimit} (c)}{\operatorname{IsLimit} (d)}$ defined as the composition of the inverse of the postcomposition homomorphism equivalence of $x_{2}$ and $c$ and the equivalence isomorphism limit of $w$.
CategoryTheory.Limits.IsLimit.extendIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $X$ and $\operatorname{pt}$ applied to $s$. Let $\mathrm{hs}$ be an element of $\operatorname{IsLimit}$ applied to $s$. Then $\operatorname{extendIso}$ applied to $i$ and $\mathrm{hs}$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{extend}$ applied to $s$ and $i$ defined as $\operatorname{ofIsoLimit}$ applied to $\mathrm{hs}$ and $\operatorname{extendIso}$ applied to $s$ and $\operatorname{asIso'}$ applied to $i$.
CategoryTheory.Limits.IsLimit.extendIsoEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $X$ and $\operatorname{pt}$ applied to $s$. Then $\operatorname{extendIsoEquiv}$ applied to $i$ is an element of $\EquivMACRoAE {\operatorname{IsLimit} (s)}{\operatorname{IsLimit} (\operatorname{extend} (s , i))}$ defined as the equivalence of $\operatorname{extendIso}$ applied to $i$ and $\operatorname{ofExtendIso}$ applied to $i$.
CategoryTheory.Limits.IsLimit.homEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism equivalence of h (from the name)
English
Let $h$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then the homomorphism equivalence of $h$ is an equivalence from the set of homomorphisms of $W$ and $\operatorname{pt}$ applied to $t$ to the set of homomorphisms of the action of the constant of $J$ and $W$ and $F$.
CategoryTheory.Limits.IsLimit.homIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism isomorphism of h and W (from the name)
English
Let $h$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $h$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $W$ and $\operatorname{pt}$ applied to $t$ and the set of homomorphisms of the action of the constant of $J$ and $W$ and $F$ defined as the isomorphism of the composition of the lift and the homomorphism equivalence of $h$.
CategoryTheory.Limits.IsLimit.homIso'defMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the homomorphism isomorphism of h and W (from the name)
English
Let $h$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $W$ be an element of $C$. Then the homomorphism isomorphism of $h$ and $W$ is an isomorphism of $\mathrm{ULift}$ applied to the set of homomorphisms of $W$ and $\operatorname{pt}$ applied to $t$ and $\SubtypeSet {p}{\mathrm{forall} (J , \lambda j . \mathrm{forall} (J , \lambda \mathrm{j'} . \mathrm{forall} (\operatorname{Hom} (j , \mathrm{j'}), \lambda f . \EqtMACRoH {\operatorname{comp} (p (j), \operatorname{map} (F , f))}{p (\mathrm{j'})})))}$.
CategoryTheory.Limits.IsLimit.isoUniqueConeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the isomorphism unique cone morphism (from the name)
English
The isomorphism unique cone morphism is an isomorphism of $\operatorname{IsLimit}$ applied to $t$ and the set of functions from cones $s$ of $F$ to elements of $\mathrm{Unique}$ applied to the set of homomorphisms of $s$ and $t$.
CategoryTheory.Limits.IsLimit.liftdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the lift of self and s (from the name)
English
Let $\mathrm{self}$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $s$ be a cone of $F$. Then the lift of $\mathrm{self}$ and $s$ is a homomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$ and $s$.
CategoryTheory.Limits.IsLimit.liftConeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the universal morphism of h and s (from the docstring)
English
Let $h$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $s$ be a cone of $F$. Then the universal morphism of $h$ and $s$ is a homomorphism of $s$ and $t$.
CategoryTheory.Limits.IsLimit.mapdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the map of P and x2 (from the name)
English
Let $s$ be a cone of $F$. Let $P$ be an element of $\operatorname{IsLimit}$ applied to $t$. Let $x_{2}$ be a homomorphism of $F$ and $G$. Then the map of $P$ and $x_{2}$ is a homomorphism of $\operatorname{pt}$ applied to $s$ and $\operatorname{pt}$ applied to $t$ defined as the lift of $P$ and the action of the postcomposition of $x_{2}$ and $s$.
CategoryTheory.Limits.IsLimit.mapConeEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the map cone equivalence of h and t (from the name)
English
Let $h$ be an isomorphism of $F$ and $G$. Let $t$ be an element of $\operatorname{IsLimit}$ applied to the map cone of $F$ and $c$. Then the map cone equivalence of $h$ and $t$ is an element of $\operatorname{IsLimit}$ applied to the map cone of $G$ and $c$ defined as $\operatorname{postcomposeInvEquiv}$ applied to the left isomorphism whisker of $K$ and $h$, the map cone of $G$ and $c$ and $\operatorname{ofIsoLimit}$ applied to $t$ and the inverse of the postcomposition whisker left map cone of the inverse of $h$ and $c$.
CategoryTheory.Limits.IsLimit.mkConeMorphismdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the cone morphism of lift and s1 (from the name)
English
Let $\mathrm{lift}$ be a function from cones $s_{1}$ of $F$ to homomorphisms of $s_{1}$ and $t$ such that for all cones $s$ of $F$, for all homomorphisms $m$ of $s$ and $t$, $\EqtMACRoH {m}{\mathrm{lift} (s)}$. Then the cone morphism of $s_{1}$ and $\mathrm{lift}$ is an element of $\operatorname{IsLimit}$ applied to $t$.
CategoryTheory.Limits.IsLimit.natIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the natural isomorphism of h (from the name)
English
Let $h$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then the natural isomorphism of $h$ is an isomorphism of the composition of the action of the Yoneda and $\operatorname{pt}$ applied to $t$ and the functor embedding and the cone of $F$.
CategoryTheory.Limits.IsLimit.ofConeEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $h$ be an equivalence of the set of cones of $G$ and the set of cones of $F$. Then $\operatorname{ofConeEquiv}$ applied to $h$ is an equivalence from $\operatorname{IsLimit}$ applied to the action of the functor of $h$ and $c$ to $\operatorname{IsLimit}$ applied to $c$.
CategoryTheory.Limits.IsLimit.ofExistsUniquedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Assume that for all cones $s$ of $F$, $\mathrm{ExistsUnique}$ holds for the function that maps $l$ to the proposition that for all elements $j$ of $J$, the composition of $l$ and the component of the projection of $t$ and $j$ is equal to the component of the projection of $s$ and $j$. Then $\operatorname{ofExistsUnique}$ applied to $\mathrm{ht}$ is an element of $\operatorname{IsLimit}$ applied to $t$.
CategoryTheory.Limits.IsLimit.ofExtendIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $i$ be a homomorphism of $X$ and $\operatorname{pt}$ applied to $s$. Let $\mathrm{hs}$ be an element of $\operatorname{IsLimit}$ applied to $\operatorname{extend}$ applied to $s$ and $i$. Then $\operatorname{ofExtendIso}$ applied to $i$ and $\mathrm{hs}$ is an element of $\operatorname{IsLimit}$ applied to $s$ defined as $\operatorname{ofIsoLimit}$ applied to $\mathrm{hs}$ and the inverse of $\operatorname{extendIso}$ applied to $s$ and $\operatorname{asIso'}$ applied to $i$.
CategoryTheory.Limits.IsLimit.ofFaithfuldefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $\mathrm{ht}$ be an element of $\operatorname{IsLimit}$ applied to the map cone of $G$ and $t$. Let $\mathrm{lift}$ be a function from cones $s_{1}$ of $F$ to homomorphisms of $\operatorname{pt}$ applied to $s_{1}$ and $\operatorname{pt}$ applied to $t$ such that for all cones $s$ of $F$, the map of $G$ and $\mathrm{lift}$ applied to $s$ is equal to the lift of $\mathrm{ht}$ and the map cone of $G$ and $s$. Then $\operatorname{ofFaithful}$ applied to $G$, $\mathrm{ht}$, $s_{1}$, $\mathrm{lift}$ and $h_{1}$ is an element of $\operatorname{IsLimit}$ applied to $t$.
CategoryTheory.Limits.IsLimit.ofIsoLimitdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $r$. Let $i$ be an isomorphism of $r$ and $t$. Then $\operatorname{ofIsoLimit}$ applied to $P$ and $i$ is an element of $\operatorname{IsLimit}$ applied to $t$.
CategoryTheory.Limits.IsLimit.ofPointIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $r$. Then $\operatorname{ofPointIso}$ applied to $P$ is an element of $\operatorname{IsLimit}$ applied to $t$ defined as $\operatorname{ofIsoLimit}$ applied to $P$ and the inverse of $\operatorname{asIso}$ applied to the universal morphism of $P$ and $t$.
CategoryTheory.Limits.IsLimit.ofRepresentableBydefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $h$ be an element of $\operatorname{RepresentableBy}$ applied to the cone of $F$ and $X$. Then $\operatorname{ofRepresentableBy}$ applied to $h$ is an element of $\operatorname{IsLimit}$ applied to the limit cone of $h$.
CategoryTheory.Limits.IsLimit.ofRightAdjointdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $\mathrm{adj}$ be an adjunction of $\mathrm{left}$ and $\mathrm{right}$. Let $t$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{ofRightAdjoint}$ applied to $\mathrm{adj}$ and $t$ is an element of $\operatorname{IsLimit}$ applied to the action of $\mathrm{right}$ and $c$.
CategoryTheory.Limits.IsLimit.ofWhiskerEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $e$ be an equivalence of $K$ and $J$. Let $P$ be an element of $\operatorname{IsLimit}$ applied to the whisker of the functor of $e$ and $s$. Then $\operatorname{ofWhiskerEquivalence}$ applied to $e$ and $P$ is an element of $\operatorname{IsLimit}$ applied to $s$ defined as $\operatorname{equivIsoLimit}$ applied to the inverse of the application of the unit isomorphism of the whiskering equivalence of $e$ and $s$ and $\operatorname{ofRightAdjoint}$ applied to the adjunction of the whiskering equivalence of $e$ and $P$.
CategoryTheory.Limits.IsLimit.postcomposeHomEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the postcomposition homomorphism equivalence of x2 and c (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cone of $F$. Then the postcomposition homomorphism equivalence of $x_{2}$ and $c$ is an equivalence from $\operatorname{IsLimit}$ applied to the action of the postcomposition of the homomorphism of $x_{2}$ and $c$ to $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{ofConeEquiv}$ applied to the postcomposition equivalence of $x_{2}$.
CategoryTheory.Limits.IsLimit.postcomposeInvEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the postcomposition inverse equivalence of x2 and c (from the name)
English
Let $x_{2}$ be an isomorphism of $F$ and $G$. Let $c$ be a cone of $G$. Then the postcomposition inverse equivalence of $x_{2}$ and $c$ is an equivalence from $\operatorname{IsLimit}$ applied to the action of the postcomposition of the inverse of $x_{2}$ and $c$ to $\operatorname{IsLimit}$ applied to $c$ defined as the postcomposition homomorphism equivalence of the inverse of $x_{2}$ and $c$.
CategoryTheory.Limits.IsLimit.representableBydefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then $\operatorname{representableBy}$ applied to $\mathrm{hc}$ is an element of $\operatorname{RepresentableBy}$ applied to the cone of $F$ and $\operatorname{pt}$ applied to $t$.
CategoryTheory.Limits.IsLimit.uniqueUpToIsodefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
no wording
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $s$. Let $Q$ be an element of $\operatorname{IsLimit}$ applied to $t$. Then $\operatorname{uniqueUpToIso}$ applied to $P$ and $Q$ is an isomorphism of $s$ and $t$.
CategoryTheory.Limits.IsLimit.whiskerEquivalencedefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the whisker equivalence of P and e (from the name)
English
Let $P$ be an element of $\operatorname{IsLimit}$ applied to $s$. Let $e$ be an equivalence of $K$ and $J$. Then the whisker equivalence of $P$ and $e$ is an element of $\operatorname{IsLimit}$ applied to the whisker of the functor of $e$ and $s$ defined as $\operatorname{ofRightAdjoint}$ applied to the adjunction of the inverse of the whiskering equivalence of $e$ and $P$.
CategoryTheory.Limits.IsLimit.whiskerEquivalenceEquivdefMathlib.CategoryTheory.Limits.IsLimit, function or constant
Wording
the whisker equivalence equivalence of e (from the name)
English
Let $e$ be an equivalence of $K$ and $J$. Then the whisker equivalence equivalence of $e$ is an equivalence from $\operatorname{IsLimit}$ applied to $s$ to $\operatorname{IsLimit}$ applied to the whisker of the functor of $e$ and $s$.

Mathlib.CategoryTheory.Limits.Lattice

CategoryTheory.Limits.CompleteLattice.colimitCoconedefMathlib.CategoryTheory.Limits.Lattice, function or constant
Wording
the colimit cocone of F (from the docstring)
English
Let $F$ be a functor of $J$ and $x$. Then the colimit cocone of $F$ is a colimit cocone of $F$.
CategoryTheory.Limits.CompleteLattice.finiteColimitCoconedefMathlib.CategoryTheory.Limits.Lattice, function or constant
Wording
the colimit cocone of F (from the docstring)
English
Let $F$ be a functor of $J$ and $x$. Then the colimit cocone of $F$ is a colimit cocone of $F$.
CategoryTheory.Limits.CompleteLattice.finiteLimitConedefMathlib.CategoryTheory.Limits.Lattice, function or constant
Wording
the limit cone of F (from the docstring)
English
Let $F$ be a functor of $J$ and $x$. Then the limit cone of $F$ is a limit cone of $F$.
CategoryTheory.Limits.CompleteLattice.limitConedefMathlib.CategoryTheory.Limits.Lattice, function or constant
Wording
the limit cone of F (from the docstring)
English
Let $F$ be a functor of $J$ and $x$. Then the limit cone of $F$ is a limit cone of $F$.

Mathlib.CategoryTheory.Limits.MonoCoprod

CategoryTheory.Limits.MonoCoprodclassMathlib.CategoryTheory.Limits.MonoCoprod, predicate
Wording
C is a monomorphism coproduct (from the name)
English
Let $C$ be a set. Then we can say that $C$ is a monomorphism coproduct.
CategoryTheory.Limits.MonoCoprod.binaryCofanSumdefMathlib.CategoryTheory.Limits.MonoCoprod, function or constant
Wording
the binary cofan sum of x5 and x6 (from the name)
English
Let $c$ be a cofan of $X$. Let $x_{3}$ be a cofan of $\operatorname{comp}$ applied to $X$ and $\operatorname{inl}$. Let $x_{4}$ be a cofan of $\operatorname{comp}$ applied to $X$ and $\operatorname{inr}$. Let $x_{5}$ be an element of $\operatorname{IsColimit}$ applied to $x_{3}$. Let $x_{6}$ be an element of $\operatorname{IsColimit}$ applied to $x_{4}$. Then the binary cofan sum of $x_{5}$ and $x_{6}$ is a binary cofan of $\operatorname{pt}$ applied to $x_{3}$ and $\operatorname{pt}$ applied to $x_{4}$ defined as $\operatorname{mk}$ applied to $\operatorname{desc}$ applied to $x_{5}$ and the function that maps $x_{7}$ to the injection of $c$ and $\operatorname{inl}$ applied to $x_{7}$ and $\operatorname{desc}$ applied to $x_{6}$ and the function that maps $x_{8}$ to the injection of $c$ and $\operatorname{inr}$ applied to $x_{8}$.
CategoryTheory.Limits.MonoCoprod.isColimitBinaryCofanSumdefMathlib.CategoryTheory.Limits.MonoCoprod, function or constant
Wording
no wording
English
Let $c$ be a cofan of $X$. Let $x_{3}$ be a cofan of $\operatorname{comp}$ applied to $X$ and $\operatorname{inl}$. Let $x_{4}$ be a cofan of $\operatorname{comp}$ applied to $X$ and $\operatorname{inr}$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Let $x_{5}$ be an element of $\operatorname{IsColimit}$ applied to $x_{3}$. Let $x_{6}$ be an element of $\operatorname{IsColimit}$ applied to $x_{4}$. Then $\operatorname{isColimitBinaryCofanSum}$ applied to $c$, $x_{3}$, $x_{4}$, $\mathrm{hc}$, $x_{5}$ and $x_{6}$ is an element of $\operatorname{IsColimit}$ applied to the binary cofan sum of $x_{5}$ and $x_{6}$.

Mathlib.CategoryTheory.Limits.MorphismProperty

CategoryTheory.MorphismProperty.Over.mkIdTerminaldefMathlib.CategoryTheory.Limits.MorphismProperty, function or constant
Wording
the identity terminal of P and X (from the name)
English
Let $P$ be a morphism property of $T$. Let $X$ be an element of $T$. Then the identity terminal of $P$ and $X$ is an element of $\operatorname{IsTerminal}$ applied to $\operatorname{mk}$ applied to the top, the identity morphism of $X$ and $\mathrm{CategoryTheory\_\_MorphismProperty\_\_id\_mem}$ applied to $P$ and $X$ defined as $\operatorname{ofUnique}$ applied to $\operatorname{mk}$ applied to the top, the identity morphism of $X$ and $\mathrm{CategoryTheory\_\_MorphismProperty\_\_id\_mem}$ applied to $P$ and $X$.
CategoryTheory.MorphismProperty.Under.mkIdInitialdefMathlib.CategoryTheory.Limits.MorphismProperty, function or constant
Wording
no wording
English
Let $P$ be a morphism property of $T$. Let $X$ be an element of $T$. Then $\operatorname{mkIdInitial}$ applied to $P$ and $X$ is an element of $\operatorname{IsInitial}$ applied to $\operatorname{mk}$ applied to the top, the identity morphism of $X$ and $\mathrm{CategoryTheory\_\_MorphismProperty\_\_id\_mem}$ applied to $P$ and $X$ defined as $\operatorname{ofUnique}$ applied to $\operatorname{mk}$ applied to the top, the identity morphism of $X$ and $\mathrm{CategoryTheory\_\_MorphismProperty\_\_id\_mem}$ applied to $P$ and $X$.

Mathlib.CategoryTheory.Limits.Opposites

CategoryTheory.Limits.colimitLeftOpIsoUnopLimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the colimit of F (from the docstring)
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Then the colimit of $F$ is an isomorphism of the colimit of the left opposite of $F$ and the opposite of the limit of $F$ defined as the isomorphism colimit cocone of $\operatorname{mk}$ applied to the cocone left opposite of the cone of $F$ and $\operatorname{isColimitCoconeLeftOpOfCone}$ applied to $F$ and $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Limits.colimitOpIsoOpLimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the colimit of F (from the docstring)
English
Let $F$ be a functor of $J$ and $C$. Then the colimit of $F$ is an isomorphism of the colimit of the opposite of $F$ and $\operatorname{op}$ applied to the limit of $F$ defined as the isomorphism colimit cocone of $\operatorname{mk}$ applied to the opposite of the cone of $F$ and the opposite of $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Limits.colimitRightOpIsoUnopLimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the colimit of F (from the docstring)
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Then the colimit of $F$ is an isomorphism of the colimit of the right opposite of $F$ and $\operatorname{op}$ applied to the limit of $F$ defined as the isomorphism colimit cocone of $\operatorname{mk}$ applied to the cocone right opposite of the cone of $F$ and $\operatorname{isColimitCoconeRightOpOfCone}$ applied to $F$ and $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Limits.colimitUnopIsoOpLimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the colimit of F (from the docstring)
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Then the colimit of $F$ is an isomorphism of the colimit of the opposite of $F$ and the opposite of the limit of $F$ defined as the isomorphism colimit cocone of $\operatorname{mk}$ applied to the cocone opposite of the cone of $F$ and $\operatorname{isColimitCoconeUnopOfCone}$ applied to $F$ and $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Limits.isColimitCoconeLeftOpOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeLeftOpOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone left opposite of $c$.
CategoryTheory.Limits.isColimitCoconeOfConeLeftOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeOfConeLeftOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $c$.
CategoryTheory.Limits.isColimitCoconeOfConeRightOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeOfConeRightOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $c$.
CategoryTheory.Limits.isColimitCoconeOfConeUnopdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeOfConeUnop}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $c$.
CategoryTheory.Limits.isColimitCoconeRightOpOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeRightOpOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone right opposite of $c$.
CategoryTheory.Limits.isColimitCoconeUnopOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isColimitCoconeUnopOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the cocone opposite of $c$.
CategoryTheory.Limits.isColimitOfConeLeftOpOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone left opposite of $c$. Then $\operatorname{isColimitOfConeLeftOpOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeOfConeLeftOp}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isColimitOfConeOfCoconeLeftOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone of $c$. Then $\operatorname{isColimitOfConeOfCoconeLeftOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeLeftOpOfCone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isColimitOfConeOfCoconeRightOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone of $c$. Then $\operatorname{isColimitOfConeOfCoconeRightOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeRightOpOfCone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isColimitOfConeOfCoconeUnopdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone of $c$. Then $\operatorname{isColimitOfConeOfCoconeUnop}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeUnopOfCone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isColimitOfConeRightOpOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone right opposite of $c$. Then $\operatorname{isColimitOfConeRightOpOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeOfConeRightOp}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isColimitOfConeUnopOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to the cone opposite of $c$. Then $\operatorname{isColimitOfConeUnopOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{isColimitCoconeOfConeUnop}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitConeLeftOpOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeLeftOpOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone left opposite of $c$.
CategoryTheory.Limits.isLimitConeOfCoconeLeftOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeOfCoconeLeftOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone of $c$.
CategoryTheory.Limits.isLimitConeOfCoconeRightOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeOfCoconeRightOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone of $c$.
CategoryTheory.Limits.isLimitConeOfCoconeUnopdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeOfCoconeUnop}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone of $c$.
CategoryTheory.Limits.isLimitConeRightOpOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeRightOpOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone right opposite of $c$.
CategoryTheory.Limits.isLimitConeUnopOfCoconedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isLimitConeUnopOfCocone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the cone opposite of $c$.
CategoryTheory.Limits.isLimitOfCoconeLeftOpOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone left opposite of $c$. Then $\operatorname{isLimitOfCoconeLeftOpOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeOfCoconeLeftOp}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitOfCoconeOfConeLeftOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone of $c$. Then $\operatorname{isLimitOfCoconeOfConeLeftOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeLeftOpOfCocone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitOfCoconeOfConeRightOpdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone of $c$. Then $\operatorname{isLimitOfCoconeOfConeRightOp}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeRightOpOfCocone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitOfCoconeOfConeUnopdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone of $c$. Then $\operatorname{isLimitOfCoconeOfConeUnop}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeUnopOfCocone}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitOfCoconeRightOpOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone right opposite of $c$. Then $\operatorname{isLimitOfCoconeRightOpOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeOfCoconeRightOp}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.isLimitOfCoconeUnopOfConedefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
no wording
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to the cocone opposite of $c$. Then $\operatorname{isLimitOfCoconeUnopOfCone}$ applied to $F$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{isLimitConeOfCoconeUnop}$ applied to $F$ and $\mathrm{hc}$.
CategoryTheory.Limits.limitLeftOpIsoUnopColimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the limit of F (from the docstring)
English
Let $F$ be a functor of $J$ and the set of opposites of $C$. Then the limit of $F$ is an isomorphism of the limit of the left opposite of $F$ and the opposite of the colimit of $F$ defined as the isomorphism limit cone of $\operatorname{mk}$ applied to the cone left opposite of the cocone of $F$ and $\operatorname{isLimitConeLeftOpOfCocone}$ applied to $F$ and $\operatorname{isColimit}$ applied to $F$.
CategoryTheory.Limits.limitOpIsoOpColimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the limit of F (from the docstring)
English
Let $F$ be a functor of $J$ and $C$. Then the limit of $F$ is an isomorphism of the limit of the opposite of $F$ and $\operatorname{op}$ applied to the colimit of $F$ defined as the isomorphism limit cone of $\operatorname{mk}$ applied to the opposite of the cocone of $F$ and the opposite of $\operatorname{isColimit}$ applied to $F$.
CategoryTheory.Limits.limitRightOpIsoOpColimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the limit of F (from the docstring)
English
Let $F$ be a functor of the set of opposites of $J$ and $C$. Then the limit of $F$ is an isomorphism of the limit of the right opposite of $F$ and $\operatorname{op}$ applied to the colimit of $F$ defined as the isomorphism limit cone of $\operatorname{mk}$ applied to the cone right opposite of the cocone of $F$ and $\operatorname{isLimitConeRightOpOfCocone}$ applied to $F$ and $\operatorname{isColimit}$ applied to $F$.
CategoryTheory.Limits.limitUnopIsoUnopColimitdefMathlib.CategoryTheory.Limits.Opposites, function or constant
Wording
the limit of F (from the docstring)
English
Let $F$ be a functor of the set of opposites of $J$ and the set of opposites of $C$. Then the limit of $F$ is an isomorphism of the limit of the opposite of $F$ and the opposite of the colimit of $F$ defined as the isomorphism limit cone of $\operatorname{mk}$ applied to the cone opposite of the cocone of $F$ and $\operatorname{isLimitConeUnopOfCocone}$ applied to $F$ and $\operatorname{isColimit}$ applied to $F$.

Mathlib.CategoryTheory.Limits.Over

CategoryTheory.Limits.colimit.isColimitToOverdefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{isColimitToOver}$ applied to $F$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{toOver}$ applied to $F$ defined as $\operatorname{isColimitToOver}$ applied to $\operatorname{isColimit}$ applied to $F$.
CategoryTheory.Limits.limit.isLimitToOverdefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Then $\operatorname{isLimitToOver}$ applied to $F$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{toUnder}$ applied to $F$ defined as $\operatorname{isLimitToUnder}$ applied to $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Over.isColimitLiftCoconedefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $c$ be a cocone of $F$. Let $f$ be a homomorphism of $\operatorname{pt}$ applied to $c$ and $X$. Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isColimitLiftCocone}$ applied to $c$, $f$ and $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to the lift cocone of $c$ and $f$ defined as $\operatorname{isColimitOfReflects}$ applied to $\operatorname{forget}$ applied to $X$ and $\mathrm{hc}$.
CategoryTheory.Over.isColimitToOverdefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $\mathrm{hc}$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isColimitToOver}$ applied to $\mathrm{hc}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{toOver}$ applied to $c$ defined as $\operatorname{isColimitOfReflects}$ applied to $\operatorname{forget}$ applied to $\operatorname{pt}$ applied to $c$ and $\operatorname{equivIsoColimit}$ applied to the inverse of $\operatorname{mapCoconeToOver}$ applied to $c$ and $\mathrm{hc}$.
CategoryTheory.Over.liftCoconedefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
the lift cocone of c and f (from the name)
English
Let $c$ be a cocone of $F$. Let $f$ be a homomorphism of $\operatorname{pt}$ applied to $c$ and $X$. Then the lift cocone of $c$ and $f$ is a cocone of the lift of $F$ and the composition of the inclusion of $c$ and the map of the constant of $J$ and $f$.
CategoryTheory.Under.isLimitLiftConedefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $c$ be a cone of $F$. Let $f$ be a homomorphism of $X$ and $\operatorname{pt}$ applied to $c$. Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isLimitLiftCone}$ applied to $c$, $f$ and $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to the lift cone of $c$ and $f$ defined as $\operatorname{isLimitOfReflects}$ applied to $\operatorname{forget}$ applied to $X$ and $\mathrm{hc}$.
CategoryTheory.Under.isLimitToUnderdefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
no wording
English
Let $\mathrm{hc}$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isLimitToUnder}$ applied to $\mathrm{hc}$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{toUnder}$ applied to $c$ defined as $\operatorname{isLimitOfReflects}$ applied to $\operatorname{forget}$ applied to $\operatorname{pt}$ applied to $c$ and $\operatorname{equivIsoLimit}$ applied to the inverse of $\operatorname{mapConeToUnder}$ applied to $c$ and $\mathrm{hc}$.
CategoryTheory.Under.liftConedefMathlib.CategoryTheory.Limits.Over, function or constant
Wording
the lift cone of c and f (from the name)
English
Let $c$ be a cone of $F$. Let $f$ be a homomorphism of $X$ and $\operatorname{pt}$ applied to $c$. Then the lift cone of $c$ and $f$ is a cone of the lift of $F$ and the composition of the map of the constant of $J$ and $f$ and the projection of $c$.

Mathlib.CategoryTheory.Limits.Pi

CategoryTheory.pi.coconeCompEvaldefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cocone composition evaluation of c and i (from the name)
English
Let $c$ be a cocone of $F$. Let $i$ be an element of $I$. Then the cocone composition evaluation of $c$ and $i$ is a cocone of the composition of $F$ and the evaluation of $C$ and $i$.
CategoryTheory.pi.coconeOfCoconeCompEvaldefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cocone of c (from the name)
English
Let $c$ be a function from elements $i$ of $I$ to cocones of the composition of $F$ and the evaluation of $C$ and $i$. Then the cocone of $i$ is a cocone of $F$.
CategoryTheory.pi.coconeOfCoconeEvalIsColimitdefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cocone of P (from the name)
English
Let $P$ be a function from elements $i$ of $I$ to elements of $\operatorname{IsColimit}$ applied to $c$ applied to $i$. Then the cocone of $i$ is an element of $\operatorname{IsColimit}$ applied to the cocone of $c$.
CategoryTheory.pi.coneCompEvaldefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cone composition evaluation of c and i (from the name)
English
Let $c$ be a cone of $F$. Let $i$ be an element of $I$. Then the cone composition evaluation of $c$ and $i$ is a cone of the composition of $F$ and the evaluation of $C$ and $i$.
CategoryTheory.pi.coneOfConeCompEvaldefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cone of c (from the name)
English
Let $c$ be a function from elements $i$ of $I$ to cones of the composition of $F$ and the evaluation of $C$ and $i$. Then the cone of $i$ is a cone of $F$.
CategoryTheory.pi.coneOfConeEvalIsLimitdefMathlib.CategoryTheory.Limits.Pi, function or constant
Wording
the cone of P (from the name)
English
Let $P$ be a function from elements $i$ of $I$ to elements of $\operatorname{IsLimit}$ applied to $c$ applied to $i$. Then the cone of $i$ is an element of $\operatorname{IsLimit}$ applied to the cone of $c$.

Mathlib.CategoryTheory.Limits.Preorder

Preorder.coconeOfUpperBounddefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
the cocone of F and h (from the name)
English
Let $F$ be a functor of $J$ and $C$ such that $x_{2}$ is an element of the upper bound of the range of $\operatorname{obj}$ applied to $F$. Then the cocone of $F$ and $h$ is a cocone of $F$.
Preorder.colimitCoconeOfIsLUBdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
the colimit cocone of F and h (from the docstring)
English
Let $F$ be a functor of $J$ and $C$ such that $\mathrm{IsLUB}$ holds for the range of $\operatorname{obj}$ applied to $F$ and $\mathrm{pt}$. Then the colimit cocone of $F$ and $h$ is a colimit cocone of $F$.
Preorder.coneOfLowerBounddefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
the cone of F and h (from the name)
English
Let $F$ be a functor of $J$ and $C$ such that $x_{2}$ is an element of the lower bound of the range of $\operatorname{obj}$ applied to $F$. Then the cone of $F$ and $h$ is a cone of $F$.
Preorder.isColimitBinaryCofandefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $X$ and $Y$ be elements of $C$. Then $\operatorname{isColimitBinaryCofan}$ applied to $X$ and $Y$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the homomorphism of $\mathrm{le\_sup\_left}$ and the homomorphism of $\mathrm{le\_sup\_right}$.
Preorder.isColimitISupdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $X$ be a function from elements of $x_{1}$ to elements of $C$. Then $\operatorname{isColimitISup}$ applied to $X$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the supremum of the function that maps $i$ to $X$ applied to $i$ and the function that maps $i_{1}$ to the homomorphism of $\mathrm{le\_iSup}$ applied to $X$ and $i_{1}$.
Preorder.isColimitOfIsLUBdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Let $c$ be a cocone of $F$ such that $\mathrm{IsLUB}$ holds for the range of $\operatorname{obj}$ applied to $F$ and $\operatorname{pt}$ applied to $c$. Then $\operatorname{isColimitOfIsLUB}$ applied to $F$, $c$ and $h$ is an element of $\operatorname{IsColimit}$ applied to $c$.
Preorder.isInitialBotdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $C$ be a set. Then $\operatorname{isInitialBot}$ applied to $C$ is an element of $\operatorname{IsInitial}$ applied to the bottom defined as $\operatorname{ofUnique}$ applied to the bottom.
Preorder.isLimitBinaryFandefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $X$ and $Y$ be elements of $C$. Then $\operatorname{isLimitBinaryFan}$ applied to $X$ and $Y$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the homomorphism of $\mathrm{inf\_le\_left}$ and the homomorphism of $\mathrm{inf\_le\_right}$.
Preorder.isLimitIInfdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $X$ be a function from elements of $x_{1}$ to elements of $C$. Then $\operatorname{isLimitIInf}$ applied to $X$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the infimum of the function that maps $i$ to $X$ applied to $i$ and the function that maps $i_{1}$ to the homomorphism of $\mathrm{iInf\_le}$ applied to $X$ and $i_{1}$.
Preorder.isLimitOfIsGLBdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $F$ be a functor of $J$ and $C$. Let $c$ be a cone of $F$ such that $\mathrm{IsGLB}$ holds for the range of $\operatorname{obj}$ applied to $F$ and $\operatorname{pt}$ applied to $c$. Then $\operatorname{isLimitOfIsGLB}$ applied to $F$, $c$ and $h$ is an element of $\operatorname{IsLimit}$ applied to $c$.
Preorder.isTerminalTopdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
no wording
English
Let $C$ be a set. Then $\operatorname{isTerminalTop}$ applied to $C$ is an element of $\operatorname{IsTerminal}$ applied to the top defined as $\operatorname{ofUnique}$ applied to the top.
Preorder.limitConeOfIsGLBdefMathlib.CategoryTheory.Limits.Preorder, function or constant
Wording
the limit cone of F and h (from the docstring)
English
Let $F$ be a functor of $J$ and $C$ such that $\mathrm{IsGLB}$ holds for the range of $\operatorname{obj}$ applied to $F$ and $\mathrm{pt}$. Then the limit cone of $F$ and $h$ is a limit cone of $F$.

Mathlib.CategoryTheory.Limits.Presentation

CategoryTheory.Limits.ColimitPresentationstructureMathlib.CategoryTheory.Limits.Presentation, type
Wording
colimit presentation of J and X (from the name)
English
Let $J$ be a set. Let $X$ be an element of $C$. Then the colimit presentations of $J$ and $X$ are a basic type.
CategoryTheory.Limits.ColimitPresentation.changeDiagdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the change diagonal of P and e (from the name)
English
Let $P$ be a colimit presentation of $J$ and $X$. Let $e$ be an isomorphism of $F$ and the diagram of $P$. Then the change diagonal of $P$ and $e$ is a colimit presentation of $J$ and $X$ defined as $\operatorname{mk}$ applied to $F$, the composition of the homomorphism of $e$ and the inclusion of $P$ and the inverse function of the precomposition homomorphism equivalence of $e$ and $\operatorname{mk}$ applied to $X$ and the inclusion of $P$ and $\operatorname{isColimit}$ applied to $P$.
CategoryTheory.Limits.ColimitPresentation.coconedefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the cocone of pres (from the name)
English
Let $\mathrm{pres}$ be a colimit presentation of $J$ and $X$. Then the cocone of $\mathrm{pres}$ is a cocone of the diagram of $\mathrm{pres}$ defined as $\operatorname{mk}$ applied to $X$ and the inclusion of $\mathrm{pres}$.
CategoryTheory.Limits.ColimitPresentation.colimitdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the colimit of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the colimit of $F$ is a colimit presentation of $J$ and the colimit of $F$ defined as $\operatorname{mk}$ applied to $F$, the inclusion of $\operatorname{proj0}$ applied to $\operatorname{getColimitCocone}$ applied to $F$ and $\operatorname{isColimit}$ applied to $F$.
CategoryTheory.Limits.ColimitPresentation.diagdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the diagram of self (from the docstring)
English
Let $\mathrm{self}$ be a colimit presentation of $J$ and $X$. Then the diagram of $\mathrm{self}$ is a functor of $J$ and $C$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.ColimitPresentation.isColimitdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a colimit presentation of $J$ and $X$. Then $\operatorname{isColimit}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $X$ and the inclusion of $\mathrm{self}$ defined as $\operatorname{proj2}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.ColimitPresentation.mapdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the map of P and F (from the name)
English
Let $P$ be a colimit presentation of $J$ and $X$. Let $F$ be a functor of $C$ and $D$. Then the map of $P$ and $F$ is a colimit presentation of $J$ and the action of $F$ and $X$.
CategoryTheory.Limits.ColimitPresentation.ofIsodefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the colimit presentation of P and e (from the name)
English
Let $P$ be a colimit presentation of $J$ and $X$. Let $e$ be an isomorphism of $X$ and $Y$. Then the colimit presentation of $P$ and $e$ is a colimit presentation of $J$ and $Y$.
CategoryTheory.Limits.ColimitPresentation.reindexdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the reindexing of P and F (from the name)
English
Let $P$ be a colimit presentation of $J$ and $X$. Let $F$ be a functor of $\mathrm{J'}$ and $J$. Then the reindexing of $P$ and $F$ is a colimit presentation of $\mathrm{J'}$ and $X$ defined as $\operatorname{mk}$ applied to the composition of $F$ and the diagram of $P$, the left whisker of $F$ and the inclusion of $P$ and $\operatorname{symm}$ applied to $\operatorname{isColimitWhiskerEquiv}$ applied to $F$ and $\operatorname{mk}$ applied to $X$ and the inclusion of $P$ and $\operatorname{isColimit}$ applied to $P$.
CategoryTheory.Limits.ColimitPresentation.selfdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the self of X (from the name)
English
Let $X$ be an element of $C$. Then the self of $X$ is a colimit presentation of $\mathrm{PUnit}$ and $X$ defined as $\operatorname{mk}$ applied to the action of the constant of $\mathrm{PUnit}$ and $X$, the identity morphism of the action of the constant of $\mathrm{PUnit}$ and $X$ and $\operatorname{isColimitConstCocone}$ applied to $\mathrm{PUnit}$ and $X$.
CategoryTheory.Limits.ColimitPresentation.ιdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the inclusion of self (from the name)
English
Let $\mathrm{self}$ be a colimit presentation of $J$ and $X$. Then the inclusion of $\mathrm{self}$ is a homomorphism of the diagram of $\mathrm{self}$ and the action of the constant of $J$ and $X$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.LimitPresentationstructureMathlib.CategoryTheory.Limits.Presentation, type
Wording
limit presentation of J and X (from the name)
English
Let $J$ be a set. Let $X$ be an element of $C$. Then the limit presentations of $J$ and $X$ are a basic type.
CategoryTheory.Limits.LimitPresentation.changeDiagdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the change diagonal of P and e (from the name)
English
Let $P$ be a limit presentation of $J$ and $X$. Let $e$ be an isomorphism of $F$ and the diagram of $P$. Then the change diagonal of $P$ and $e$ is a limit presentation of $J$ and $X$ defined as $\operatorname{mk}$ applied to $F$, the composition of the projection of $P$ and the inverse of $e$ and the inverse function of the postcomposition homomorphism equivalence of the inverse of $e$ and $\operatorname{mk}$ applied to $X$ and the projection of $P$ and $\operatorname{isLimit}$ applied to $P$.
CategoryTheory.Limits.LimitPresentation.conedefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the cone of pres (from the name)
English
Let $\mathrm{pres}$ be a limit presentation of $J$ and $X$. Then the cone of $\mathrm{pres}$ is a cone of the diagram of $\mathrm{pres}$ defined as $\operatorname{mk}$ applied to $X$ and the projection of $\mathrm{pres}$.
CategoryTheory.Limits.LimitPresentation.diagdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the diagram of self (from the docstring)
English
Let $\mathrm{self}$ be a limit presentation of $J$ and $X$. Then the diagram of $\mathrm{self}$ is a functor of $J$ and $C$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.LimitPresentation.isLimitdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a limit presentation of $J$ and $X$. Then $\operatorname{isLimit}$ applied to $\mathrm{self}$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to $X$ and the projection of $\mathrm{self}$ defined as $\operatorname{proj2}$ applied to $\mathrm{self}$.
CategoryTheory.Limits.LimitPresentation.limitdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the limit of F (from the name)
English
Let $F$ be a functor of $J$ and $C$. Then the limit of $F$ is a limit presentation of $J$ and the limit of $F$ defined as $\operatorname{mk}$ applied to $F$, the projection of $\operatorname{proj0}$ applied to $\operatorname{getLimitCone}$ applied to $F$ and $\operatorname{isLimit}$ applied to $F$.
CategoryTheory.Limits.LimitPresentation.mapdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the map of P and F (from the name)
English
Let $P$ be a limit presentation of $J$ and $X$. Let $F$ be a functor of $C$ and $D$. Then the map of $P$ and $F$ is a limit presentation of $J$ and the action of $F$ and $X$.
CategoryTheory.Limits.LimitPresentation.ofIsodefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the limit presentation of P and e (from the name)
English
Let $P$ be a limit presentation of $J$ and $X$. Let $e$ be an isomorphism of $X$ and $Y$. Then the limit presentation of $P$ and $e$ is a limit presentation of $J$ and $Y$.
CategoryTheory.Limits.LimitPresentation.reindexdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the reindexing of P and F (from the name)
English
Let $P$ be a limit presentation of $J$ and $X$. Let $F$ be a functor of $\mathrm{J'}$ and $J$. Then the reindexing of $P$ and $F$ is a limit presentation of $\mathrm{J'}$ and $X$ defined as $\operatorname{mk}$ applied to the composition of $F$ and the diagram of $P$, the left whisker of $F$ and the projection of $P$ and $\operatorname{symm}$ applied to $\operatorname{isLimitWhiskerEquiv}$ applied to $F$ and $\operatorname{mk}$ applied to $X$ and the projection of $P$ and $\operatorname{isLimit}$ applied to $P$.
CategoryTheory.Limits.LimitPresentation.selfdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the self of X (from the name)
English
Let $X$ be an element of $C$. Then the self of $X$ is a limit presentation of $\mathrm{PUnit}$ and $X$ defined as $\operatorname{mk}$ applied to the action of the constant of $\mathrm{PUnit}$ and $X$, the identity morphism of the action of the constant of $\mathrm{PUnit}$ and $X$ and $\operatorname{isLimitConstCone}$ applied to $\mathrm{PUnit}$ and $X$.
CategoryTheory.Limits.LimitPresentation.πdefMathlib.CategoryTheory.Limits.Presentation, function or constant
Wording
the projection of self (from the name)
English
Let $\mathrm{self}$ be a limit presentation of $J$ and $X$. Then the projection of $\mathrm{self}$ is a homomorphism of the action of the constant of $J$ and $X$ and the diagram of $\mathrm{self}$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.

Mathlib.CategoryTheory.Limits.Preserves.Basic

CategoryTheory.Limits.PreservesColimitclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $K$ be a functor of $J$ and $C$. Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesColimit}$ holds for $K$ and $F$.
CategoryTheory.Limits.PreservesColimitsdefMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F preserves colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ preserves colimits, if $\operatorname{PreservesColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesColimitsOfShapeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F preserves colimits of shapes (from the name)
English
Let $J$ be a set. Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves colimits of shapes.
CategoryTheory.Limits.PreservesColimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesLimitclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $K$ be a functor of $J$ and $C$. Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesLimit}$ holds for $K$ and $F$.
CategoryTheory.Limits.PreservesLimitsdefMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F preserves limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ preserves limits, if $\operatorname{PreservesLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesLimitsOfShapeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F preserves limits of shapes (from the name)
English
Let $J$ be a set. Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves limits of shapes.
CategoryTheory.Limits.PreservesLimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsColimitclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $K$ be a functor of $J$ and $C$. Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsColimit}$ holds for $K$ and $F$.
CategoryTheory.Limits.ReflectsColimitsdefMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F reflects colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ reflects colimits, if $\operatorname{ReflectsColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsColimitsOfShapeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F reflects colimits of shapes (from the name)
English
Let $J$ be a set. Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects colimits of shapes.
CategoryTheory.Limits.ReflectsColimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsLimitclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $K$ be a functor of $J$ and $C$. Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsLimit}$ holds for $K$ and $F$.
CategoryTheory.Limits.ReflectsLimitsdefMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F reflects limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ reflects limits, if $\operatorname{ReflectsLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsLimitsOfShapeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
F reflects limits of shapes (from the name)
English
Let $J$ be a set. Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects limits of shapes.
CategoryTheory.Limits.ReflectsLimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Basic, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.isColimitOfPreservesdefMathlib.CategoryTheory.Limits.Preserves.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Let $t$ be an element of $\operatorname{IsColimit}$ applied to $c$. Then $\operatorname{isColimitOfPreserves}$ applied to $F$ and $t$ is an element of $\operatorname{IsColimit}$ applied to the map cocone of $F$ and $c$ defined as $\operatorname{some}$ applied to $\operatorname{preserves}$ applied to $t$.
CategoryTheory.Limits.isColimitOfReflectsdefMathlib.CategoryTheory.Limits.Preserves.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Let $t$ be an element of $\operatorname{IsColimit}$ applied to the map cocone of $F$ and $c$. Then $\operatorname{isColimitOfReflects}$ applied to $F$ and $t$ is an element of $\operatorname{IsColimit}$ applied to $c$ defined as $\operatorname{some}$ applied to $\operatorname{reflects}$ applied to $t$.
CategoryTheory.Limits.isLimitOfPreservesdefMathlib.CategoryTheory.Limits.Preserves.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Let $t$ be an element of $\operatorname{IsLimit}$ applied to $c$. Then $\operatorname{isLimitOfPreserves}$ applied to $F$ and $t$ is an element of $\operatorname{IsLimit}$ applied to the map cone of $F$ and $c$ defined as $\operatorname{some}$ applied to $\operatorname{preserves}$ applied to $t$.
CategoryTheory.Limits.isLimitOfReflectsdefMathlib.CategoryTheory.Limits.Preserves.Basic, function or constant
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Let $t$ be an element of $\operatorname{IsLimit}$ applied to the map cone of $F$ and $c$. Then $\operatorname{isLimitOfReflects}$ applied to $F$ and $t$ is an element of $\operatorname{IsLimit}$ applied to $c$ defined as $\operatorname{some}$ applied to $\operatorname{reflects}$ applied to $t$.

Mathlib.CategoryTheory.Limits.Preserves.Bifunctor

CategoryTheory.Functor.mapCocone₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the map cocone of x11 and x12 (from the name)
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{11}$ be a cocone of $x_{9}$. Let $x_{12}$ be a cocone of $x_{10}$. Then the map cocone of $x_{11}$ and $x_{12}$ is a cocone of the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$.
CategoryTheory.Functor.mapCone₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the map cone of x11 and x12 (from the name)
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{11}$ be a cone of $x_{9}$. Let $x_{12}$ be a cone of $x_{10}$. Then the map cone of $x_{11}$ and $x_{12}$ is a cone of the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$.
CategoryTheory.Limits.PreservesColimit₂classMathlib.CategoryTheory.Limits.Preserves.Bifunctor, predicate
Wording
no wording
English
Let $x_{9}$ be a functor of $x$ and $x_{4}$. Let $x_{10}$ be a functor of $x_{1}$ and $x_{5}$. Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Then we can say that $\mathrm{CategoryTheory\_\_Limits\_\_PreservesColimit\_u2082\_}$ holds for $x_{9}$, $x_{10}$ and $G$.
CategoryTheory.Limits.PreservesColimit₂.isoColimitUncurryWhiskeringLeft₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the left isomorphism colimit uncurrying whiskering of x10 and G (from the name)
English
Let $x_{9}$ be a functor of $x$ and $x_{4}$. Let $x_{10}$ be a functor of $x_{1}$ and $x_{5}$. Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Then the left isomorphism colimit uncurrying whiskering of $x_{10}$ and $G$ is an isomorphism of the colimit of the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$ and the action of the action of $G$ and the colimit of $x_{9}$ and the colimit of $x_{10}$ defined as the inverse of the isomorphism object cocone point of $\operatorname{isColimit}$ applied to $x_{10}$ and $\operatorname{isColimit}$ applied to the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$.
CategoryTheory.Limits.PreservesColimit₂.isoObjCoconePointsOfIsColimitdefMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the isomorphism object cocone point of x14 and x16 (from the name)
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{12}$ be an element of $\operatorname{IsColimit}$ applied to $x_{11}$. Let $x_{14}$ be an element of $\operatorname{IsColimit}$ applied to $x_{13}$. Let $x_{16}$ be an element of $\operatorname{IsColimit}$ applied to $x_{15}$. Then the isomorphism object cocone point of $x_{14}$ and $x_{16}$ is an isomorphism of the action of the action of $G$ and $\operatorname{pt}$ applied to $x_{11}$ and $\operatorname{pt}$ applied to $x_{13}$ and $\operatorname{pt}$ applied to $x_{15}$ defined as $\operatorname{coconePointUniqueUpToIso}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_isColimitOfPreserves\_u2082\_}$ applied to $G$, $x_{12}$ and $x_{14}$ and $x_{16}$.
CategoryTheory.Limits.PreservesLimit₂classMathlib.CategoryTheory.Limits.Preserves.Bifunctor, predicate
Wording
no wording
English
Let $x_{9}$ be a functor of $x$ and $x_{4}$. Let $x_{10}$ be a functor of $x_{1}$ and $x_{5}$. Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Then we can say that $\mathrm{CategoryTheory\_\_Limits\_\_PreservesLimit\_u2082\_}$ holds for $x_{9}$, $x_{10}$ and $G$.
CategoryTheory.Limits.PreservesLimit₂.isoLimitUncurryWhiskeringLeft₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the left isomorphism limit uncurrying whiskering of x10 and G (from the name)
English
Let $x_{9}$ be a functor of $x$ and $x_{4}$. Let $x_{10}$ be a functor of $x_{1}$ and $x_{5}$. Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Then the left isomorphism limit uncurrying whiskering of $x_{10}$ and $G$ is an isomorphism of the limit of the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$ and the action of the action of $G$ and the limit of $x_{9}$ and the limit of $x_{10}$ defined as the inverse of the isomorphism object cone point of $\operatorname{isLimit}$ applied to $x_{10}$ and $\operatorname{isLimit}$ applied to the action of $\operatorname{uncurry}$ and the action of the action of the action of the left whiskering of $C$ and $x_{9}$ and $x_{10}$ and $G$.
CategoryTheory.Limits.PreservesLimit₂.isoObjConePointsOfIsLimitdefMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
the isomorphism object cone point of x14 and x16 (from the name)
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{12}$ be an element of $\operatorname{IsLimit}$ applied to $x_{11}$. Let $x_{14}$ be an element of $\operatorname{IsLimit}$ applied to $x_{13}$. Let $x_{16}$ be an element of $\operatorname{IsLimit}$ applied to $x_{15}$. Then the isomorphism object cone point of $x_{14}$ and $x_{16}$ is an isomorphism of the action of the action of $G$ and $\operatorname{pt}$ applied to $x_{11}$ and $\operatorname{pt}$ applied to $x_{13}$ and $\operatorname{pt}$ applied to $x_{15}$ defined as $\operatorname{conePointUniqueUpToIso}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_isLimitOfPreserves\_u2082\_}$ applied to $G$, $x_{12}$ and $x_{14}$ and $x_{16}$.
CategoryTheory.Limits.isColimitOfPreserves₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
no wording
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{12}$ be an element of $\operatorname{IsColimit}$ applied to $x_{11}$. Let $x_{14}$ be an element of $\operatorname{IsColimit}$ applied to $x_{13}$. Then $\mathrm{CategoryTheory\_\_Limits\_\_isColimitOfPreserves\_u2082\_}$ applied to $G$, $x_{12}$ and $x_{14}$ is an element of $\operatorname{IsColimit}$ applied to the map cocone of $x_{11}$ and $x_{13}$ defined as $\operatorname{some}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_PreservesColimit\_u2082\_\_\_nonempty\_isColimit\_mapCocone\_u2082\_}$ applied to $x_{12}$ and $x_{14}$.
CategoryTheory.Limits.isLimitOfPreserves₂defMathlib.CategoryTheory.Limits.Preserves.Bifunctor, function or constant
Wording
no wording
English
Let $G$ be a functor of $x_{4}$ and the set of functors of $x_{5}$ and $C$. Let $x_{12}$ be an element of $\operatorname{IsLimit}$ applied to $x_{11}$. Let $x_{14}$ be an element of $\operatorname{IsLimit}$ applied to $x_{13}$. Then $\mathrm{CategoryTheory\_\_Limits\_\_isLimitOfPreserves\_u2082\_}$ applied to $G$, $x_{12}$ and $x_{14}$ is an element of $\operatorname{IsLimit}$ applied to the map cone of $x_{11}$ and $x_{13}$ defined as $\operatorname{some}$ applied to $\mathrm{CategoryTheory\_\_Limits\_\_PreservesLimit\_u2082\_\_\_nonempty\_isLimit\_mapCone\_u2082\_}$ applied to $x_{12}$ and $x_{14}$.

Mathlib.CategoryTheory.Limits.Preserves.BifunctorCokernel

CategoryTheory.Limits.CokernelCofork.isColimitMapBifunctordefMathlib.CategoryTheory.Limits.Preserves.BifunctorCokernel, function or constant
Wording
no wording
English
Let $x_{12}$ be an element of $\operatorname{IsColimit}$ applied to $x_{11}$. Let $x_{17}$ be an element of $\operatorname{IsColimit}$ applied to $x_{16}$. Let $F$ be a functor of $x$ and the set of functors of $x_{1}$ and $C$. Then $\operatorname{isColimitMapBifunctor}$ applied to $x_{12}$, $x_{17}$ and $F$ is an element of $\operatorname{IsColimit}$ applied to the map bifunctor of $x_{16}$ and $F$.
CategoryTheory.Limits.CokernelCofork.mapBifunctordefMathlib.CategoryTheory.Limits.Preserves.BifunctorCokernel, function or constant
Wording
the map bifunctor of x15 and F (from the name)
English
Let $x_{11}$ be a cokernel cofork of $x_{10}$. Let $x_{15}$ be a cokernel cofork of $x_{14}$. Let $F$ be a functor of $x$ and the set of functors of $x_{1}$ and $C$. Then the map bifunctor of $x_{15}$ and $F$ is a cokernel cofork of $\operatorname{desc}$ applied to the component of the map of $F$ and $x_{10}$ and $x_{13}$ and the map of the action of $F$ and $x_{9}$ and $x_{14}$.

Mathlib.CategoryTheory.Limits.Preserves.Creates.Finite

CategoryTheory.Limits.CreatesFiniteColimitsclassMathlib.CategoryTheory.Limits.Preserves.Creates.Finite, predicate
Wording
F creates finite colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ creates finite colimits.
CategoryTheory.Limits.CreatesFiniteCoproductsclassMathlib.CategoryTheory.Limits.Preserves.Creates.Finite, predicate
Wording
F creates finite coproducts (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ creates finite coproducts.
CategoryTheory.Limits.CreatesFiniteLimitsclassMathlib.CategoryTheory.Limits.Preserves.Creates.Finite, predicate
Wording
F creates finite limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ creates finite limits.
CategoryTheory.Limits.CreatesFiniteProductsclassMathlib.CategoryTheory.Limits.Preserves.Creates.Finite, predicate
Wording
F creates finite products (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ creates finite products.

Mathlib.CategoryTheory.Limits.Preserves.Filtered

CategoryTheory.Limits.PreservesCofilteredLimitsdefMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
F preserves cofiltered limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ preserves cofiltered limits, if $\operatorname{PreservesCofilteredLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesCofilteredLimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesCofilteredLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesFilteredColimitsdefMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
F preserves filtered colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ preserves filtered colimits, if $\operatorname{PreservesFilteredColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.PreservesFilteredColimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{PreservesFilteredColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsCofilteredLimitsdefMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
F reflects cofiltered limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ reflects cofiltered limits, if $\operatorname{ReflectsCofilteredLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsCofilteredLimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsCofilteredLimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsFilteredColimitsdefMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
F reflects filtered colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then $F$ reflects filtered colimits, if $\operatorname{ReflectsFilteredColimitsOfSize}$ holds for $F$.
CategoryTheory.Limits.ReflectsFilteredColimitsOfSizeclassMathlib.CategoryTheory.Limits.Preserves.Filtered, predicate
Wording
no wording
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $\operatorname{ReflectsFilteredColimitsOfSize}$ holds for $F$.

Mathlib.CategoryTheory.Limits.Preserves.Finite

CategoryTheory.Limits.PreservesFiniteColimitsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F preserves finite colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves finite colimits.
CategoryTheory.Limits.PreservesFiniteCoproductsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F preserves finite coproducts (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves finite coproducts.
CategoryTheory.Limits.PreservesFiniteLimitsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F preserves finite limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves finite limits.
CategoryTheory.Limits.PreservesFiniteProductsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F preserves finite products (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ preserves finite products.
CategoryTheory.Limits.ReflectsFiniteColimitsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F reflects finite colimits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects finite colimits.
CategoryTheory.Limits.ReflectsFiniteCoproductsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F reflects finite coproducts (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects finite coproducts.
CategoryTheory.Limits.ReflectsFiniteLimitsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F reflects finite limits (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects finite limits.
CategoryTheory.Limits.ReflectsFiniteProductsclassMathlib.CategoryTheory.Limits.Preserves.Finite, predicate
Wording
F reflects finite products (from the name)
English
Let $F$ be a functor of $C$ and $D$. Then we can say that $F$ reflects finite products.

Mathlib.CategoryTheory.Limits.Preserves.FunctorCategory

CategoryTheory.colimitCompWhiskeringRightIsoColimitCompdefMathlib.CategoryTheory.Limits.Preserves.FunctorCategory, function or constant
Wording
the colimit composition whiskering right isomorphism colimit composition of F and G (from the name)
English
Let $F$ be a functor of $D$ and $E$. Let $G$ be a functor of $J$ and the set of functors of $C$ and $D$. Then the colimit composition whiskering right isomorphism colimit composition of $F$ and $G$ is an isomorphism of the colimit of the composition of $G$ and the action of the right whiskering of $D$ and $E$ and $F$ and the composition of the colimit of $G$ and $F$ defined as the inverse of $\operatorname{preservesColimitIso}$ applied to the action of the right whiskering of $D$ and $E$ and $F$ and $G$.
CategoryTheory.limitCompWhiskeringRightIsoLimitCompdefMathlib.CategoryTheory.Limits.Preserves.FunctorCategory, function or constant
Wording
the limit composition whiskering right isomorphism limit composition of F and G (from the name)
English
Let $F$ be a functor of $D$ and $E$. Let $G$ be a functor of $J$ and the set of functors of $C$ and $D$. Then the limit composition whiskering right isomorphism limit composition of $F$ and $G$ is an isomorphism of the limit of the composition of $G$ and the action of the right whiskering of $D$ and $E$ and $F$ and the composition of the limit of $G$ and $F$ defined as the inverse of $\operatorname{preservesLimitIso}$ applied to the action of the right whiskering of $D$ and $E$ and $F$ and $G$.

Mathlib.CategoryTheory.Limits.Preserves.Grothendieck

CategoryTheory.Limits.fiberwiseColimitLimitIsodefMathlib.CategoryTheory.Limits.Preserves.Grothendieck, function or constant
Wording
the fiberwise colimit limit isomorphism of K (from the name)
English
Let $K$ be a functor of $J$ and the set of functors of $\operatorname{Grothendieck}$ applied to $F$ and $H$. Then the fiberwise colimit limit isomorphism of $K$ is an isomorphism of the fiberwise colimit of the limit of $K$ and the limit of the composition of $K$ and the fiberwise colimit of $F$ and $H$.

Mathlib.CategoryTheory.Limits.Preserves.Limits

CategoryTheory.preservesColimitIsodefMathlib.CategoryTheory.Limits.Preserves.Limits, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $F$ be a functor of $J$ and $C$. Then $\operatorname{preservesColimitIso}$ applied to $G$ and $F$ is an isomorphism of the action of $G$ and the colimit of $F$ and the colimit of the composition of $F$ and $G$ defined as $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimitOfPreserves}$ applied to $G$ and $\operatorname{isColimit}$ applied to $F$ and $\operatorname{isColimit}$ applied to the composition of $F$ and $G$.
CategoryTheory.preservesColimitNatIsodefMathlib.CategoryTheory.Limits.Preserves.Limits, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Then $\operatorname{preservesColimitNatIso}$ applied to $G$ is an isomorphism of the composition of the colimit and $G$ and the composition of the action of the right whiskering of $C$ and $D$ and $G$ and the colimit.
CategoryTheory.preservesLimitIsodefMathlib.CategoryTheory.Limits.Preserves.Limits, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $F$ be a functor of $J$ and $C$. Then $\operatorname{preservesLimitIso}$ applied to $G$ and $F$ is an isomorphism of the action of $G$ and the limit of $F$ and the limit of the composition of $F$ and $G$ defined as $\operatorname{conePointUniqueUpToIso}$ applied to $\operatorname{isLimitOfPreserves}$ applied to $G$ and $\operatorname{isLimit}$ applied to $F$ and $\operatorname{isLimit}$ applied to the composition of $F$ and $G$.
CategoryTheory.preservesLimitNatIsodefMathlib.CategoryTheory.Limits.Preserves.Limits, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Then $\operatorname{preservesLimitNatIso}$ applied to $G$ is an isomorphism of the composition of the limit and $G$ and the composition of the action of the right whiskering of $C$ and $D$ and $G$ and the limit.

Mathlib.CategoryTheory.Limits.Preserves.Presheaf

CategoryTheory.Limits.PreservesFiniteLimitsOfIsFilteredCostructuredArrowYonedaAux.flipFunctorToInterchangedefMathlib.CategoryTheory.Limits.Preserves.Presheaf, function or constant
Wording
the flip functor to interchange of A and K (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Let $K$ be a functor of $J$ and the set of opposites of $C$. Then the flip functor to interchange of $A$ and $K$ is an isomorphism of the flip of the functor to interchange of $A$ and $K$ and the composition of the composition of the projection of the Yoneda and $A$ and the Yoneda and the action of the left whiskering of the set of opposites of $C$ and the set of sets and $K$ defined as the identity of the flip of the functor to interchange of $A$ and $K$.
CategoryTheory.Limits.PreservesFiniteLimitsOfIsFilteredCostructuredArrowYonedaAux.functorToInterchangedefMathlib.CategoryTheory.Limits.Preserves.Presheaf, function or constant
Wording
the functor to interchange of A and K (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Let $K$ be a functor of $J$ and the set of opposites of $C$. Then the functor to interchange of $A$ and $K$ is a functor of $J$ and the set of functors of the set of costructured arrows of the Yoneda and $A$ and the set of sets defined as the composition of $K$ and the composition of the Coyoneda and the action of the left whiskering of $C$ and the set of sets and the projection of the Yoneda and $A$.
CategoryTheory.Limits.PreservesFiniteLimitsOfIsFilteredCostructuredArrowYonedaAux.functorToInterchangeIsodefMathlib.CategoryTheory.Limits.Preserves.Presheaf, function or constant
Wording
the functor to interchange isomorphism of A and K (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Let $K$ be a functor of $J$ and the set of opposites of $C$. Then the functor to interchange isomorphism of $A$ and $K$ is an isomorphism of the functor to interchange of $A$ and $K$ and the composition of $K$ and the composition of the Coyoneda and the action of the left whiskering of $C$ and the set of sets and the projection of the Yoneda and $A$ defined as the identity of the functor to interchange of $A$ and $K$.
CategoryTheory.Limits.PreservesFiniteLimitsOfIsFilteredCostructuredArrowYonedaAux.isodefMathlib.CategoryTheory.Limits.Preserves.Presheaf, function or constant
Wording
the isomorphism of A and K (from the name)
English
Let $A$ be a functor of the set of opposites of $C$ and the set of sets. Let $K$ be a functor of $J$ and the set of opposites of $C$. Then the isomorphism of $A$ and $K$ is an isomorphism of the action of $A$ and the limit of $K$ and the limit of the composition of $K$ and $A$ defined as $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to $\operatorname{trans}$ applied to the application of $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimitTautologicalCocone}$ applied to $A$ and $\operatorname{isColimit}$ applied to the composition of the projection of the Yoneda and $A$ and the Yoneda and the limit of $K$ and the colimit object isomorphism colimit composition evaluation of the composition of the projection of the Yoneda and $A$ and the Yoneda and the limit of $K$ and the isomorphism of the associator of the Yoneda and the action of the evaluation of the set of opposites of $C$ and the set of sets and the limit of $K$ and the isomorphism of $\operatorname{isoAux}$ applied to $A$ and $K$ and the isomorphism of $\operatorname{preservesLimitIso}$ applied to the composition of the Coyoneda and the action of the left whiskering of $C$ and the set of sets and the projection of the Yoneda and $A$ and $K$ and the isomorphism of the isomorphism of the inverse of the functor to interchange isomorphism of $A$ and $K$ and the colimit limit isomorphism of the functor to interchange of $A$ and $K$ and the isomorphism of the isomorphism of the flip functor to interchange of $A$ and $K$ and the isomorphism of the colimit composition whiskering left isomorphism composition colimit of the composition of the projection of the Yoneda and $A$ and the Yoneda and $K$ and the isomorphism of the left isomorphism whisker of $K$ and $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimit}$ applied to the composition of the projection of the Yoneda and $A$ and the Yoneda and $\operatorname{isColimitTautologicalCocone}$ applied to $A$.

Mathlib.CategoryTheory.Limits.Preserves.Shapes.AbelianImages

CategoryTheory.Abelian.PreservesCoimage.isodefMathlib.CategoryTheory.Limits.Preserves.Shapes.AbelianImages, function or constant
Wording
the isomorphism of F and f (from the name)
English
Let $F$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $Y$. Then the isomorphism of $F$ and $f$ is an isomorphism of the action of $F$ and the coimage of $f$ and the coimage of the map of $F$ and $f$.
CategoryTheory.Abelian.PreservesCoimageImageComparison.isodefMathlib.CategoryTheory.Limits.Preserves.Shapes.AbelianImages, function or constant
Wording
the isomorphism of F and f (from the name)
English
Let $F$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $Y$. Then the isomorphism of $F$ and $f$ is an isomorphism of $\operatorname{mk}$ applied to the map of $F$ and the canonical map from the abelian coimage to the abelian image of $f$ and $\operatorname{mk}$ applied to the canonical map from the abelian coimage to the abelian image of the map of $F$ and $f$ defined as the isomorphism of the isomorphism of $F$ and $f$ and the isomorphism of $F$ and $f$.
CategoryTheory.Abelian.PreservesImage.isodefMathlib.CategoryTheory.Limits.Preserves.Shapes.AbelianImages, function or constant
Wording
the isomorphism of F and f (from the name)
English
Let $F$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $Y$. Then the isomorphism of $F$ and $f$ is an isomorphism of the action of $F$ and the image of $f$ and the image of the map of $F$ and $f$.

Mathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts

CategoryTheory.Limits.PreservesColimitPair.isodefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
the isomorphism of X and Y (from the name)
English
Let $G$ be a functor of $C$ and $D$. Let $X$ and $Y$ be elements of $C$. Then the isomorphism of $X$ and $Y$ is an isomorphism of the coproduct of the action of $G$ and $X$ and the action of $G$ and $Y$ and the action of $G$ and the coproduct of $X$ and $Y$ defined as $\operatorname{coconePointUniqueUpToIso}$ applied to $\operatorname{isColimit}$ applied to the pair of the action of $G$ and $X$ and the action of $G$ and $Y$ and $\operatorname{isColimitOfHasBinaryCoproductOfPreservesColimit}$ applied to $G$, $X$ and $Y$.
CategoryTheory.Limits.PreservesLimitPair.isodefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
the isomorphism of X and Y (from the name)
English
Let $G$ be a functor of $C$ and $D$. Let $X$ and $Y$ be elements of $C$. Then the isomorphism of $X$ and $Y$ is an isomorphism of the action of $G$ and the product of $X$ and $Y$ and the product of the action of $G$ and $X$ and the action of $G$ and $Y$ defined as $\operatorname{conePointUniqueUpToIso}$ applied to $\operatorname{isLimitOfHasBinaryProductOfPreservesLimit}$ applied to $G$, $X$ and $Y$ and $\operatorname{isLimit}$ applied to the pair of the action of $G$ and $X$ and the action of $G$ and $Y$.
CategoryTheory.Limits.isColimitMapCoconeBinaryCofanEquivdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $P$. Let $g$ be a homomorphism of $Y$ and $P$. Then $\operatorname{isColimitMapCoconeBinaryCofanEquiv}$ applied to $G$, $f$ and $g$ is an equivalence from $\operatorname{IsColimit}$ applied to the map cocone of $G$ and $\operatorname{mk}$ applied to $f$ and $g$ to $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$.
CategoryTheory.Limits.isColimitOfHasBinaryCoproductOfPreservesColimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $X$ and $Y$ be elements of $C$. Then $\operatorname{isColimitOfHasBinaryCoproductOfPreservesColimit}$ applied to $G$, $X$ and $Y$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and the left injection and the map of $G$ and the right injection defined as $\operatorname{mapIsColimitOfPreservesOfIsColimit}$ applied to $G$, the left injection, the right injection and $\operatorname{coprodIsCoprod}$ applied to $X$ and $Y$.
CategoryTheory.Limits.isColimitOfReflectsOfMapIsColimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $P$. Let $g$ be a homomorphism of $Y$ and $P$. Let $l$ be an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$. Then $\operatorname{isColimitOfReflectsOfMapIsColimit}$ applied to $G$, $f$, $g$ and $l$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $f$ and $g$ defined as $\operatorname{isColimitOfReflects}$ applied to $G$ and $\operatorname{symm}$ applied to $\operatorname{isColimitMapCoconeBinaryCofanEquiv}$ applied to $G$, $f$ and $g$ and $l$.
CategoryTheory.Limits.isLimitMapConeBinaryFanEquivdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $P$ and $X$. Let $g$ be a homomorphism of $P$ and $Y$. Then $\operatorname{isLimitMapConeBinaryFanEquiv}$ applied to $G$, $f$ and $g$ is an equivalence from $\operatorname{IsLimit}$ applied to the map cone of $G$ and $\operatorname{mk}$ applied to $f$ and $g$ to $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$.
CategoryTheory.Limits.isLimitOfHasBinaryProductOfPreservesLimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $X$ and $Y$ be elements of $C$. Then $\operatorname{isLimitOfHasBinaryProductOfPreservesLimit}$ applied to $G$, $X$ and $Y$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and the projection map to the first component of the product and the map of $G$ and the projection map to the second component of the product defined as $\operatorname{mapIsLimitOfPreservesOfIsLimit}$ applied to $G$, the projection map to the first component of the product, the projection map to the second component of the product and $\operatorname{prodIsProd}$ applied to $X$ and $Y$.
CategoryTheory.Limits.isLimitOfReflectsOfMapIsLimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $P$ and $X$. Let $g$ be a homomorphism of $P$ and $Y$. Let $l$ be an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$. Then $\operatorname{isLimitOfReflectsOfMapIsLimit}$ applied to $G$, $f$, $g$ and $l$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to $f$ and $g$ defined as $\operatorname{isLimitOfReflects}$ applied to $G$ and $\operatorname{symm}$ applied to $\operatorname{isLimitMapConeBinaryFanEquiv}$ applied to $G$, $f$ and $g$ and $l$.
CategoryTheory.Limits.mapIsColimitOfPreservesOfIsColimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $X$ and $P$. Let $g$ be a homomorphism of $Y$ and $P$. Let $l$ be an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to $f$ and $g$. Then $\operatorname{mapIsColimitOfPreservesOfIsColimit}$ applied to $G$, $f$, $g$ and $l$ is an element of $\operatorname{IsColimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$ defined as $\operatorname{isColimitMapCoconeBinaryCofanEquiv}$ applied to $G$, $f$, $g$ and $\operatorname{isColimitOfPreserves}$ applied to $G$ and $l$.
CategoryTheory.Limits.mapIsLimitOfPreservesOfIsLimitdefMathlib.CategoryTheory.Limits.Preserves.Shapes.BinaryProducts, function or constant
Wording
no wording
English
Let $G$ be a functor of $C$ and $D$. Let $f$ be a homomorphism of $P$ and $X$. Let $g$ be a homomorphism of $P$ and $Y$. Let $l$ be an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to $f$ and $g$. Then $\operatorname{mapIsLimitOfPreservesOfIsLimit}$ applied to $G$, $f$, $g$ and $l$ is an element of $\operatorname{IsLimit}$ applied to $\operatorname{mk}$ applied to the map of $G$ and $f$ and the map of $G$ and $g$ defined as $\operatorname{isLimitMapConeBinaryFanEquiv}$ applied to $G$, $f$, $g$ and $\operatorname{isLimitOfPreserves}$ applied to $G$ and $l$.

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