Definitions: Mathlib.Analysis, part 1 of 5

392 definitions of 91 modules, Mathlib.Analysis.AbsoluteValue.Equivalence to Mathlib.Analysis.Complex.AbelLimit. ‹ previous next ›

Mathlib.Analysis.AbsoluteValue.Equivalence

AbsoluteValue.IsEquivdefMathlib.Analysis.AbsoluteValue.Equivalence, predicate
Wording
no wording
English
Let $v$ and $w$ be absolute values of $R$ and $S$. Then $\operatorname{IsEquiv}$ holds for $v$ and $w$, if for all elements $x_{3}$ and $y$ of $R$, $v (x_{3})\leq v (y)$, if and only if $w (x_{3})\leq w (y)$.

Mathlib.Analysis.Analytic.Basic

AnalyticAtdefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then $\mathrm{AnalyticAt}$ holds for $x$, $f$ and $x_{6}$, if there exists a formal multilinear series $p$ of $E$ and $F$, such that $\mathrm{HasFPowerSeriesAt}$ holds for $f$, $p$ and $x_{6}$.
AnalyticOndefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then $\mathrm{AnalyticOn}$ holds for $x$, $f$ and $s$, if for all elements $x_{6}$ of $E$, if $x_{6}$ is an element of $s$, then $\mathrm{AnalyticWithinAt}$ holds for $x$, $f$, $s$ and $x_{6}$.
AnalyticOnNhddefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then $\mathrm{AnalyticOnNhd}$ holds for $x$, $f$ and $s$, if for all elements $x_{6}$ of $E$, if $x_{6}$ is an element of $s$, then $\mathrm{AnalyticAt}$ holds for $x$, $f$ and $x_{6}$.
AnalyticWithinAtdefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then $\mathrm{AnalyticWithinAt}$ holds for $x$, $f$, $s$ and $x_{6}$, if there exists a formal multilinear series $p$ of $E$ and $F$, such that $\mathrm{HasFPowerSeriesWithinAt}$ holds for $f$, $p$, $s$ and $x_{6}$.
HasFPowerSeriesAtdefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{6}$ be an element of $E$. Then $\mathrm{HasFPowerSeriesAt}$ holds for $f$, $p$ and $x_{6}$, if there exists an element $r$ of $\mathrm{ENNReal}$, such that $\mathrm{HasFPowerSeriesOnBall}$ holds for $f$, $p$, $x_{6}$ and $r$.
HasFPowerSeriesOnBallstructureMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{6}$ be an element of $E$. Let $r$ be an element of $\mathrm{ENNReal}$. Then we can say that $\mathrm{HasFPowerSeriesOnBall}$ holds for $f$, $p$, $x_{6}$ and $r$.
HasFPowerSeriesWithinAtdefMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then $\mathrm{HasFPowerSeriesWithinAt}$ holds for $f$, $p$, $s$ and $x_{6}$, if there exists an element $r$ of $\mathrm{ENNReal}$, such that $\mathrm{HasFPowerSeriesWithinOnBall}$ holds for $f$, $p$, $s$, $x_{6}$ and $r$.
HasFPowerSeriesWithinOnBallstructureMathlib.Analysis.Analytic.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Let $r$ be an element of $\mathrm{ENNReal}$. Then we can say that $\mathrm{HasFPowerSeriesWithinOnBall}$ holds for $f$, $p$, $s$, $x_{6}$ and $r$.

Mathlib.Analysis.Analytic.Binomial

binomialSeriesdefMathlib.Analysis.Analytic.Binomial, function or constant
Wording
the binomial series of x2 and a (from the name)
English
Let $x_{2}$ be a set. Let $a$ be an element of $x$. Then the binomial series of $x_{2}$ and $a$ is a formal multilinear series of $x_{2}$ and $x_{2}$ defined as the formal multilinear series of $x_{2}$ and the function that maps $x_{6}$ to $\operatorname{choose}$ applied to $a$ and $x_{6}$.

Mathlib.Analysis.Analytic.CPolynomial

ContinuousLinearMap.toFormalMultilinearSeriesOfMultilineardefMathlib.Analysis.Analytic.CPolynomial, function or constant
Wording
the formal multilinear series of f (from the name)
English
Let $f$ be a continuous linear map of $G$ and the set of continuous multilinear maps of $\mathrm{Em}$ and $F$. Then the formal multilinear series of $f$ is a formal multilinear series of $\mathrm{Prod}$ applied to $G$ and the set of functions from elements $i$ of $x_{6}$ to elements of $\mathrm{Em}$ applied to $i$ and $F$ defined as the function that maps $n$ to $\mathrm{dite}$ applied to the proposition that the cardinality of $\mathrm{Option}$ applied to $x_{6}$ is equal to $n$, the function that maps $h$ to the domain domain congruence of $\operatorname{equivFinOfCardEq}$ applied to $h$ and the continuous multilinear map option of $f$ and the function that maps $h_{1}$ to $0$.

Mathlib.Analysis.Analytic.CPolynomialDef

CPolynomialAtdefMathlib.Analysis.Analytic.CPolynomialDef, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then $\mathrm{CPolynomialAt}$ holds for $x$, $f$ and $x_{6}$, if there exists a formal multilinear series $p$ of $E$ and $F$, such that there exists a natural number $n$, such that $\mathrm{HasFiniteFPowerSeriesAt}$ holds for $f$, $p$, $x_{6}$ and $n$.
CPolynomialOndefMathlib.Analysis.Analytic.CPolynomialDef, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then $\mathrm{CPolynomialOn}$ holds for $x$, $f$ and $s$, if for all elements $x_{6}$ of $E$, if $x_{6}$ is an element of $s$, then $\mathrm{CPolynomialAt}$ holds for $x$, $f$ and $x_{6}$.
HasFiniteFPowerSeriesAtdefMathlib.Analysis.Analytic.CPolynomialDef, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{6}$ be an element of $E$. Let $n$ be a natural number. Then $\mathrm{HasFiniteFPowerSeriesAt}$ holds for $f$, $p$, $x_{6}$ and $n$, if there exists an element $r$ of $\mathrm{ENNReal}$, such that $\mathrm{HasFiniteFPowerSeriesOnBall}$ holds for $f$, $p$, $x_{6}$, $n$ and $r$.
HasFiniteFPowerSeriesOnBallstructureMathlib.Analysis.Analytic.CPolynomialDef, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{6}$ be an element of $E$. Let $n$ be a natural number. Let $r$ be an element of $\mathrm{ENNReal}$. Then we can say that $\mathrm{HasFiniteFPowerSeriesOnBall}$ holds for $f$, $p$, $x_{6}$, $n$ and $r$.

Mathlib.Analysis.Analytic.ChangeOrigin

FormalMultilinearSeries.changeOrigindefMathlib.Analysis.Analytic.ChangeOrigin, function or constant
Wording
the change origin of p and x6 (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{6}$ be an element of $E$. Then the change origin of $p$ and $x_{6}$ is a formal multilinear series of $E$ and $F$ defined as the function that maps $k$ to the sum of the change origin series of $p$ and $k$ and $x_{6}$.
FormalMultilinearSeries.changeOriginSeriesdefMathlib.Analysis.Analytic.ChangeOrigin, function or constant
Wording
the change origin series of p and k (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $k$ be a natural number. Then the change origin series of $p$ and $k$ is a formal multilinear series of $E$ and the set of continuous multilinear maps of the function that maps $x_{6}$ to $E$ and $F$.
FormalMultilinearSeries.changeOriginSeriesTermdefMathlib.Analysis.Analytic.ChangeOrigin, function or constant
Wording
the change origin series term of l and s (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $k$ and $l$ be natural numbers. Let $s$ be a finite set of $\mathrm{Fin}$ applied to $k + l$ such that $\FinsetcardMACRoM {s}= l$. Then the change origin series term of $l$ and $s$ is a continuous multilinear map of the function that maps $x_{6}$ to $E$ and the set of continuous multilinear maps of the function that maps $x_{7}$ to $E$ and $F$.
FormalMultilinearSeries.derivSeriesdefMathlib.Analysis.Analytic.ChangeOrigin, function or constant
Wording
the derivative series of p (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Then the derivative series of $p$ is a formal multilinear series of $E$ and the set of continuous linear maps of $E$ and $F$ defined as the composition formal multilinear series of the continuous linear map of the continuous linear equivalence of $\mathrm{continuousMultilinearCurryFin1}$ applied to $x$, $E$ and $F$ and the change origin series of $p$ and $1$.

Mathlib.Analysis.Analytic.Composition

Composition.gatherdefMathlib.Analysis.Analytic.Composition, function or constant
Wording
no wording
English
Let $a$ be a composition of $n$. Let $b$ be a composition of the length of $a$. Then $\operatorname{gather}$ applied to $a$ and $b$ is a composition of $n$.
Composition.sigmaEquivSigmaPidefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the sigma equivalence sigma product of n (from the name)
English
Let $n$ be a natural number. Then the sigma equivalence sigma product of $n$ is an equivalence from $\Sigma$ applied to the function that maps $a$ to the set of compositions of the length of $a$ to $\Sigma$ applied to the function that maps $c$ to the set of functions from elements $i$ of $\mathrm{Fin}$ applied to the length of $c$ to compositions of the block function of $c$ and $i$.
ContinuousMultilinearMap.compAlongCompositiondefMathlib.Analysis.Analytic.Composition, function or constant
Wording
no wording
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $c$ be a composition of $n$. Let $f$ be a continuous multilinear map of the function that maps $x_{12}$ to $F$ and $G$. Then $\operatorname{compAlongComposition}$ applied to $p$, $c$ and $f$ is a continuous multilinear map of the function that maps $x_{11}$ to $E$ and $G$.
FormalMultilinearSeries.applyCompositiondefMathlib.Analysis.Analytic.Composition, function or constant
Wording
no wording
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $c$ be a composition of $n$. Let $x_{8}$ be a function from elements of $\mathrm{Fin}$ applied to $n$ to elements of $E$. Let $x_{9}$ be an element of $\mathrm{Fin}$ applied to the length of $c$. Then $\operatorname{applyComposition}$ applied to $p$, $c$, $x_{8}$ and $x_{9}$ is an element of $F$ defined as $p$ applied to the block function of $c$ and $x_{9}$ and $\operatorname{comp}$ applied to $x_{8}$ and $\operatorname{coe}$ applied to the embedding of $c$ and $x_{9}$.
FormalMultilinearSeries.compdefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the composition of q and p (from the name)
English
Let $q$ be a formal multilinear series of $F$ and $G$. Let $p$ be a formal multilinear series of $E$ and $F$. Then the composition of $q$ and $p$ is a formal multilinear series of $E$ and $G$ defined as the function that maps $n$ to $\FinsetSum {\FinsetunivMACRoAC}{c}{\operatorname{compAlongComposition} (q , p , c)}$.
FormalMultilinearSeries.compAlongCompositiondefMathlib.Analysis.Analytic.Composition, function or constant
Wording
no wording
English
Let $q$ be a formal multilinear series of $F$ and $G$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $c$ be a composition of $n$. Then $\operatorname{compAlongComposition}$ applied to $q$, $p$ and $c$ is a continuous multilinear map of the function that maps $x_{11}$ to $E$ and $G$ defined as $\operatorname{compAlongComposition}$ applied to $p$, $c$ and $q$ applied to the length of $c$.
FormalMultilinearSeries.compChangeOfVariablesdefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the composition change of N and i (from the name)
English
Let $m$, $M$ and $N$ be natural numbers. Let $i$ be an element of $\Sigma$ applied to the function that maps $n_{1}$ to the set of functions from elements of $\mathrm{Fin}$ applied to $n_{1}$ to natural numbers such that $i$ is an element of the composition partial sum source of $M$ and $N$. Then the composition change of $N$ and $i$ is an element of $\Sigma$ applied to the function that maps $n$ to the set of compositions of $n$.
FormalMultilinearSeries.compPartialSumSourcedefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the composition partial sum source of M and N (from the name)
English
Let $m$, $M$ and $N$ be natural numbers. Then the composition partial sum source of $M$ and $N$ is a finite set of $\Sigma$ applied to the function that maps $n$ to the set of functions from elements of $\mathrm{Fin}$ applied to $n$ to natural numbers defined as the sigma of $\FinsetIcoMACRoO {m}{M}$ and the function that maps $n$ to the product finite set of the function that maps $\mathrm{\_i}$ to $\FinsetIcoMACRoO {1}{N}$.
FormalMultilinearSeries.compPartialSumTargetdefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the composition partial sum target of M and N (from the name)
English
Let $m$, $M$ and $N$ be natural numbers. Then the composition partial sum target of $M$ and $N$ is a finite set of $\Sigma$ applied to the function that maps $n$ to the set of compositions of $n$.
FormalMultilinearSeries.compPartialSumTargetSetdefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the composition partial sum target set of M and N (from the name)
English
Let $m$, $M$ and $N$ be natural numbers. Then the composition partial sum target set of $M$ and $N$ is an element of the power set of $\Sigma$ applied to the function that maps $n$ to the set of compositions of $n$ defined as $\operatorname{ofPred}$ applied to the function that maps $i$ to the proposition that $m$ is less than or equal to the length of $\operatorname{snd}$ applied to $i$, the length of $\operatorname{snd}$ applied to $i$ is less than $M$ and for all elements $j$ of $\mathrm{Fin}$ applied to the length of $\operatorname{snd}$ applied to $i$, the block function of $\operatorname{snd}$ applied to $i$ and $j$ is less than $N$.
FormalMultilinearSeries.iddefMathlib.Analysis.Analytic.Composition, function or constant
Wording
the identity of x4 (from the name)
English
Let $x$ and $E$ be sets. Let $x_{4}$ be an element of $E$. Then the identity of $x_{4}$ is a formal multilinear series of $E$ and $E$.

Mathlib.Analysis.Analytic.Constructions

alternatingGeometricSeriesdefMathlib.Analysis.Analytic.Constructions, function or constant
Wording
the alternating geometric series of x and A (from the docstring)
English
Let $x$ and $A$ be sets. Then the alternating geometric series of $x$ and $A$ is a formal multilinear series of $A$ and $A$ defined as the formal multilinear series of $A$ and the function that maps $n$ to $\operatorname{neg} (1)^ {n}$.
formalMultilinearSeries_geometricdefMathlib.Analysis.Analytic.Constructions, function or constant
Wording
the geometric series of x and A (from the docstring)
English
Let $x$ and $A$ be sets. Then the geometric series of $x$ and $A$ is a formal multilinear series of $A$ and $A$ defined as the function that maps $n$ to $\operatorname{mkPiAlgebraFin}$ applied to $x$, $n$ and $A$.

Mathlib.Analysis.Analytic.ConvergenceRadius

FormalMultilinearSeries.partialSumdefMathlib.Analysis.Analytic.ConvergenceRadius, function or constant
Wording
the partial sum of n and x8 (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $n$ be a natural number. Let $x_{8}$ be an element of $E$. Then the partial sum of $n$ and $x_{8}$ is an element of $F$ defined as $\FinsetSum {\FinsetrangeMACRoN {n}}{k}{p (k , \lambda x_{9} . x_{8})}$.
FormalMultilinearSeries.radiusdefMathlib.Analysis.Analytic.ConvergenceRadius, function or constant
Wording
the radius of p (from the docstring)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Then the radius of $p$ is an element of $\mathrm{ENNReal}$ defined as the supremum of the function that maps $r$ to the supremum of the function that maps $C$ to the supremum of the function that maps $h$ to $\operatorname{ofNNReal}$ applied to $r$.
FormalMultilinearSeries.sumdefMathlib.Analysis.Analytic.ConvergenceRadius, function or constant
Wording
the sum of p and x8 (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $x_{8}$ be an element of $E$. Then the sum of $p$ and $x_{8}$ is an element of $F$ defined as the sum of the function that maps $n$ to $p$ applied to $n$ and the function that maps $x_{9}$ to $x_{8}$ and $\operatorname{unconditional}$ applied to $\Natural$.

Mathlib.Analysis.Analytic.Inverse

FormalMultilinearSeries.leftInvdefMathlib.Analysis.Analytic.Inverse, function or constant
Wording
the left inverse of i and x6 (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $i$ be a continuous linear equivalence of $E$ and $F$. Let $x_{6}$ be an element of $E$. Then the left inverse of $i$ and $x_{6}$ is a formal multilinear series of $F$ and $E$.
FormalMultilinearSeries.rightInvdefMathlib.Analysis.Analytic.Inverse, function or constant
Wording
the right inverse of i and x6 (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $i$ be a continuous linear equivalence of $E$ and $F$. Let $x_{6}$ be an element of $E$. Then the right inverse of $i$ and $x_{6}$ is a formal multilinear series of $F$ and $E$.

Mathlib.Analysis.Analytic.IteratedFDeriv

FormalMultilinearSeries.iteratedFDerivSeriesdefMathlib.Analysis.Analytic.IteratedFDeriv, function or constant
Wording
the iterated derivative series of p and k (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $k$ be a natural number. Then the iterated derivative series of $p$ and $k$ is a formal multilinear series of $E$ and the set of continuous multilinear maps of the function that maps $x_{6}$ to $E$ and $F$ defined as $\operatorname{brecOn}$ applied to $k$ and $\mathrm{FormalMultilinearSeries\_\_iteratedFDerivSeries\_\_\_f}$ applied to $p$.

Mathlib.Analysis.Analytic.Linear

ContinuousLinearMap.fpowerSeriesBilineardefMathlib.Analysis.Analytic.Linear, function or constant
Wording
no wording
English
Let $f$ be a continuous linear map of $E$ and the set of continuous linear maps of $F$ and $G$. Let $x_{8}$ be an element of $\mathrm{Prod}$ applied to $E$ and $F$. Then there is a formal multilinear series of $\mathrm{Prod}$ applied to $E$ and $F$ and $G$.
ContinuousLinearMap.uncurryBilineardefMathlib.Analysis.Analytic.Linear, function or constant
Wording
the uncurrying bilinear of f (from the name)
English
Let $f$ be a continuous linear map of $E$ and the set of continuous linear maps of $F$ and $G$. Then the uncurrying bilinear of $f$ is a continuous multilinear map of the function that maps $x_{8}$ to $\mathrm{Prod}$ applied to $E$ and $F$ and $G$ defined as $\operatorname{uncurryLeft}$ applied to the composition of the continuous linear map of the continuous linear equivalence of the inverse of $\mathrm{continuousMultilinearCurryFin1}$ applied to $x$, $\mathrm{Prod}$ applied to $E$ and $F$ and $G$ and the bilinear composition of the first component of $E$ and $F$ and the second component of $E$ and $F$.

Mathlib.Analysis.Analytic.OfScalars

FormalMultilinearSeries.ofScalarsdefMathlib.Analysis.Analytic.OfScalars, function or constant
Wording
the formal multilinear series of E and c (from the name)
English
Let $E$ be a set. Let $c$ be a function from natural numbers to elements of $x$. Then the formal multilinear series of $E$ and $c$ is a formal multilinear series of $E$ and $E$ defined as the function that maps $n$ to $\HSMulhSMulMACRoAL {c (n)}{\operatorname{mkPiAlgebraFin} (x , n , E)}$.
FormalMultilinearSeries.ofScalarsSubmoduledefMathlib.Analysis.Analytic.OfScalars, function or constant
Wording
the formal multilinear series of x and E (from the name)
English
Let $x$ and $E$ be sets. Then the formal multilinear series of $x$ and $E$ is a submodule of $x$ and the set of formal multilinear series of $E$ and $E$.
FormalMultilinearSeries.ofScalarsSumdefMathlib.Analysis.Analytic.OfScalars, function or constant
Wording
the sum of the formal power series of c and x5 (from the docstring)
English
Let $c$ be a function from natural numbers to elements of $x$. Let $x_{5}$ be an element of $E$. Then the sum of the formal power series of $c$ and $x_{5}$ is an element of $E$ defined as the sum of the formal multilinear series of $E$ and $c$ and $x_{5}$.

Mathlib.Analysis.Analytic.Order

analyticOrderAtdefMathlib.Analysis.Analytic.Order, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $E$. Let $x_{4}$ be an element of $x$. Then $\mathrm{analyticOrderAt}$ applied to $f$ and $x_{4}$ is a natural number.
analyticOrderNatAtdefMathlib.Analysis.Analytic.Order, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $E$. Let $x_{4}$ be an element of $x$. Then $\mathrm{analyticOrderNatAt}$ applied to $f$ and $x_{4}$ is a natural number defined as the natural number of $\mathrm{analyticOrderAt}$ applied to $f$ and $x_{4}$.

Mathlib.Analysis.AperiodicOrder.Delone.Basic

Delone.DeloneSetstructureMathlib.Analysis.AperiodicOrder.Delone.Basic, type
Wording
no wording
English
Let $X$ be a set. Then the elements of $\operatorname{DeloneSet}$ applied to $X$ are a basic type.
Delone.DeloneSet.carrierdefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
the carrier of self (from the name)
English
Let $\mathrm{self}$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Then the carrier of $\mathrm{self}$ is an element of $\wp X$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
Delone.DeloneSet.copydefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
the copy of packingRadius and coveringRadius (from the name)
English
Let $D$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Let $\mathrm{carrier}$ be an element of $\wp X$. Let $\mathrm{packingRadius}$ and $\mathrm{coveringRadius}$ be elements of $\mathrm{NNReal}$. Assume that $\mathrm{carrier}$ is equal to the carrier of $D$. Assume that $\EqtMACRoH {\mathrm{packingRadius}}{\operatorname{packingRadius} (D)}$. Assume that $\mathrm{coveringRadius}$ is equal to the covering radius of $D$. Then the copy of $\mathrm{packingRadius}$ and $\mathrm{coveringRadius}$ is an element of $\operatorname{DeloneSet}$ applied to $X$.
Delone.DeloneSet.coveringRadiusdefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
the covering radius of self (from the name)
English
Let $\mathrm{self}$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Then the covering radius of $\mathrm{self}$ is an element of $\mathrm{NNReal}$ defined as $\operatorname{proj4}$ applied to $\mathrm{self}$.
Delone.DeloneSet.mapBilipschitzdefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
no wording
English
Let $f$ be an equivalence from $X$ to $Y$. Let $x_{2}$ and $x_{3}$ be elements of $\mathrm{NNReal}$ such that $0 < x_{2}$, $0 < x_{3}$, $\mathrm{AntilipschitzWith}$ holds for $x_{2}$ and $\operatorname{coe}$ applied to $f$ and $\mathrm{LipschitzWith}$ holds for $x_{3}$ and $\operatorname{coe}$ applied to $f$. Let $D$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Then $\operatorname{mapBilipschitz}$ applied to $f$, $x_{2}$, $x_{3}$, $h$, $h_{1}$, $h_{2}$, $h_{3}$ and $D$ is an element of $\operatorname{DeloneSet}$ applied to $Y$.
Delone.DeloneSet.mapIsometrydefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
the map isometry of f (from the name)
English
Let $f$ be an isometry equivalence of $X$ and $Y$. Then the map isometry of $f$ is an element of $\EquivMACRoAE {\operatorname{DeloneSet} (X)}{\operatorname{DeloneSet} (Y)}$.
Delone.DeloneSet.packingRadiusdefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Then $\operatorname{packingRadius}$ applied to $\mathrm{self}$ is an element of $\mathrm{NNReal}$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
Delone.DeloneSet.toSetdefMathlib.Analysis.AperiodicOrder.Delone.Basic, function or constant
Wording
the set of D (from the name)
English
Let $D$ be an element of $\operatorname{DeloneSet}$ applied to $X$. Then the set of $D$ is an element of $\wp X$ defined as the carrier of $D$.

Mathlib.Analysis.Asymptotics.AsymptoticEquivalent

Asymptotics.IsEquivalentdefMathlib.Analysis.Asymptotics.AsymptoticEquivalent, predicate
Wording
u is equivalent to v (from the name)
English
Let $l$ be a filter of $x$. Let $u$ and $v$ be functions from elements of $x$ to elements of $x_{1}$. Then $u$ is equivalent to $v$, if $\operatorname{IsLittleO}$ holds for $l$, $u - v$ and $v$.

Mathlib.Analysis.Asymptotics.Defs

Asymptotics.IsBigOdefMathlib.Analysis.Asymptotics.Defs, predicate
Wording
no wording
English
Let $l$ be a filter of $x$. Let $f$ be a function from elements of $x$ to elements of $E$. Let $g$ be a function from elements of $x$ to elements of $F$. Then $\operatorname{IsBigO}$ holds for $l$, $f$ and $g$, if $\operatorname{proj0}$ holds for $\mathrm{Asymptotics\_\_wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Asymptotics\_\_Defs\_\_2970832229\_\_\_hygCtx\_\_\_hyg\_\_2}$, $l$, $f$ and $g$.
Asymptotics.IsBigOWithdefMathlib.Analysis.Asymptotics.Defs, predicate
Wording
no wording
English
Let $c$ be a real number. Let $l$ be a filter of $x$. Let $f$ be a function from elements of $x$ to elements of $E$. Let $g$ be a function from elements of $x$ to elements of $F$. Then $\operatorname{IsBigOWith}$ holds for $c$, $l$, $f$ and $g$, if $\operatorname{proj0}$ holds for $\mathrm{Asymptotics\_\_wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Asymptotics\_\_Defs\_\_126441222\_\_\_hygCtx\_\_\_hyg\_\_2}$, $c$, $l$, $f$ and $g$.
Asymptotics.IsLittleOdefMathlib.Analysis.Asymptotics.Defs, predicate
Wording
no wording
English
Let $l$ be a filter of $x$. Let $f$ be a function from elements of $x$ to elements of $E$. Let $g$ be a function from elements of $x$ to elements of $F$. Then $\operatorname{IsLittleO}$ holds for $l$, $f$ and $g$, if $\operatorname{proj0}$ holds for $\mathrm{Asymptotics\_\_wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Asymptotics\_\_Defs\_\_1401907169\_\_\_hygCtx\_\_\_hyg\_\_2}$, $l$, $f$ and $g$.
Asymptotics.IsThetadefMathlib.Analysis.Asymptotics.Defs, predicate
Wording
no wording
English
Let $l$ be a filter of $x$. Let $f$ be a function from elements of $x$ to elements of $E$. Let $g$ be a function from elements of $x$ to elements of $F$. Then $\operatorname{IsTheta}$ holds for $l$, $f$ and $g$, if $\operatorname{IsBigO}$ holds for $l$, $f$ and $g$ and $\operatorname{IsBigO}$ holds for $l$, $g$ and $f$.

Mathlib.Analysis.Asymptotics.ExpGrowth

ExpGrowth.expGrowthInfdefMathlib.Analysis.Asymptotics.ExpGrowth, function or constant
Wording
the exponential growth infimum of u (from the name)
English
Let $u$ be a function from natural numbers to elements of $\mathrm{ENNReal}$. Then the exponential growth infimum of $u$ is an element of $\mathrm{EReal}$ defined as $\operatorname{liminf}$ applied to the function that maps $n$ to the quotient of the logarithm of $u$ applied to $n$ and $n$ and $\operatorname{atTop}$.
ExpGrowth.expGrowthInfTopHomdefMathlib.Analysis.Asymptotics.ExpGrowth, function or constant
Wording
the exponential growth infimum top homomorphism (from the name)
English
The exponential growth infimum top homomorphism is an infimum top homomorphism of the set of functions from natural numbers to elements of $\mathrm{ENNReal}$ and $\mathrm{EReal}$ defined as $\operatorname{mk}$ applied to $\operatorname{mk}$ applied to $\operatorname{expGrowthInf}$ and the function that maps $x$ and $x_{1}$ to $\mathrm{ExpGrowth\_\_expGrowthInf\_inf}$ and $\mathrm{ExpGrowth\_\_expGrowthInf\_top}$.
ExpGrowth.expGrowthSupdefMathlib.Analysis.Asymptotics.ExpGrowth, function or constant
Wording
the exponential growth supremum of u (from the name)
English
Let $u$ be a function from natural numbers to elements of $\mathrm{ENNReal}$. Then the exponential growth supremum of $u$ is an element of $\mathrm{EReal}$ defined as the limsup of the function that maps $n$ to the quotient of the logarithm of $u$ applied to $n$ and $n$ and $\operatorname{atTop}$.
ExpGrowth.expGrowthSupBotHomdefMathlib.Analysis.Asymptotics.ExpGrowth, function or constant
Wording
the exponential growth supremum bottom homomorphism (from the name)
English
The exponential growth supremum bottom homomorphism is a supremum bottom homomorphism of the set of functions from natural numbers to elements of $\mathrm{ENNReal}$ and $\mathrm{EReal}$ defined as $\operatorname{mk}$ applied to $\operatorname{mk}$ applied to $\operatorname{expGrowthSup}$ and the function that maps $x$ and $x_{1}$ to $\mathrm{ExpGrowth\_\_expGrowthSup\_sup}$ and $\mathrm{ExpGrowth\_\_expGrowthSup\_zero}$.

Mathlib.Analysis.Asymptotics.LinearGrowth

LinearGrowth.linearGrowthInfdefMathlib.Analysis.Asymptotics.LinearGrowth, function or constant
Wording
the linear growth infimum of u (from the name)
English
Let $u$ be a function from natural numbers to elements of $R$. Then the linear growth infimum of $u$ is an element of $R$ defined as $\operatorname{liminf}$ applied to the function that maps $n$ to $\frac{ u (n)}{n}$ and $\operatorname{atTop}$.
LinearGrowth.linearGrowthInfTopHomdefMathlib.Analysis.Asymptotics.LinearGrowth, function or constant
Wording
the linear growth infimum top homomorphism (from the name)
English
The linear growth infimum top homomorphism is an infimum top homomorphism of the set of functions from natural numbers to elements of $\mathrm{EReal}$ and $\mathrm{EReal}$ defined as $\operatorname{mk}$ applied to $\operatorname{mk}$ applied to $\operatorname{linearGrowthInf}$ and the function that maps $x$ and $x_{1}$ to $\mathrm{LinearGrowth\_\_linearGrowthInf\_inf}$ and $\mathrm{LinearGrowth\_\_linearGrowthInf\_top}$.
LinearGrowth.linearGrowthSupdefMathlib.Analysis.Asymptotics.LinearGrowth, function or constant
Wording
the linear growth supremum of u (from the name)
English
Let $u$ be a function from natural numbers to elements of $R$. Then the linear growth supremum of $u$ is an element of $R$ defined as the limsup of the function that maps $n$ to $\frac{ u (n)}{n}$ and $\operatorname{atTop}$.
LinearGrowth.linearGrowthSupBotHomdefMathlib.Analysis.Asymptotics.LinearGrowth, function or constant
Wording
the linear growth supremum bottom homomorphism (from the name)
English
The linear growth supremum bottom homomorphism is a supremum bottom homomorphism of the set of functions from natural numbers to elements of $\mathrm{EReal}$ and $\mathrm{EReal}$ defined as $\operatorname{mk}$ applied to $\operatorname{mk}$ applied to $\operatorname{linearGrowthSup}$ and the function that maps $x$ and $x_{1}$ to $\mathrm{LinearGrowth\_\_linearGrowthSup\_sup}$ and $\mathrm{LinearGrowth\_\_linearGrowthSup\_bot}$.

Mathlib.Analysis.Asymptotics.SuperpolynomialDecay

Asymptotics.SuperpolynomialDecaydefMathlib.Analysis.Asymptotics.SuperpolynomialDecay, predicate
Wording
no wording
English
Let $l$ be a filter of $x$. Let $k$ and $f$ be functions from elements of $x$ to elements of $x_{1}$. Then $\operatorname{SuperpolynomialDecay}$ holds for $l$, $k$ and $f$, if for all natural numbers $n$, $\operatorname{Tendsto}$ holds for the function that maps $a$ to $k (a)^ {n}\times f (a)$, $l$ and the neighbourhood filter of $0$.

Mathlib.Analysis.Asymptotics.TVS

Asymptotics.IsBigOTVSstructureMathlib.Analysis.Asymptotics.TVS, predicate
Wording
no wording
English
Let $x$ be a set. Let $l$ be a filter of $x_{1}$. Let $f$ be a function from elements of $x_{1}$ to elements of $E$. Let $g$ be a function from elements of $x_{1}$ to elements of $F$. Then we can say that $\operatorname{IsBigOTVS}$ holds for $x$, $l$, $f$ and $g$.
Asymptotics.IsLittleOTVSstructureMathlib.Analysis.Asymptotics.TVS, predicate
Wording
no wording
English
Let $x$ be a set. Let $l$ be a filter of $x_{1}$. Let $f$ be a function from elements of $x_{1}$ to elements of $E$. Let $g$ be a function from elements of $x_{1}$ to elements of $F$. Then we can say that $\operatorname{IsLittleOTVS}$ holds for $x$, $l$, $f$ and $g$.
Asymptotics.IsThetaTVSdefMathlib.Analysis.Asymptotics.TVS, predicate
Wording
no wording
English
Let $x$ be a set. Let $l$ be a filter of $x_{1}$. Let $f$ be a function from elements of $x_{1}$ to elements of $E$. Let $g$ be a function from elements of $x_{1}$ to elements of $F$. Then $\operatorname{IsThetaTVS}$ holds for $x$, $l$, $f$ and $g$, if $\operatorname{IsBigOTVS}$ holds for $x$, $l$, $f$ and $g$ and $\operatorname{IsBigOTVS}$ holds for $x$, $l$, $g$ and $f$.

Mathlib.Analysis.BoxIntegral.Basic

BoxIntegral.HasIntegraldefMathlib.Analysis.BoxIntegral.Basic, predicate
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $f$ be a function from functions from elements of $x$ to real numbers to elements of $E$. Let $\mathrm{vol}$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $F$ and the top. Let $y$ be an element of $F$. Then $\operatorname{HasIntegral}$ holds for $I$, $l$, $f$, $\mathrm{vol}$ and $y$, if $\operatorname{Tendsto}$ holds for the integral sum of $f$, $\operatorname{toFilteriUnion}$ applied to $I$ and the top and the neighbourhood filter of $y$.
BoxIntegral.IntegrabledefMathlib.Analysis.BoxIntegral.Basic, predicate
Wording
I is integrable (from the docstring)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $f$ be a function from functions from elements of $x$ to real numbers to elements of $E$. Let $\mathrm{vol}$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $F$ and the top. Then $I$ is integrable, if there exists an element $y$ of $F$, such that $\operatorname{HasIntegral}$ holds for $I$, $l$, $f$, $\mathrm{vol}$ and $y$.
BoxIntegral.Integrable.convergenceRdefMathlib.Analysis.BoxIntegral.Basic, function or constant
Wording
the convergence of x7 and x8 (from the name)
English
Assume that $I$ is integrable. Let $x_{6}$ be a real number. Let $x_{7}$ be an element of $\mathrm{NNReal}$. Let $x_{8}$ be a function from elements of $x$ to real numbers. Then the convergence of $x_{7}$ and $x_{8}$ is an element of $\operatorname{Ioi}$ applied to $0$.
BoxIntegral.Integrable.toBoxAdditivedefMathlib.Analysis.BoxIntegral.Basic, function or constant
Wording
no wording
English
Assume that $I$ is integrable. Then $\operatorname{toBoxAdditive}$ applied to $h_{1}$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $F$ and $\operatorname{some}$ applied to $I$.
BoxIntegral.integraldefMathlib.Analysis.BoxIntegral.Basic, function or constant
Wording
the integral of f and vol (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $f$ be a function from functions from elements of $x$ to real numbers to elements of $E$. Let $\mathrm{vol}$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $F$ and the top. Then the integral of $f$ and $\mathrm{vol}$ is an element of $F$ defined as $\mathrm{dite}$ applied to the proposition that $I$ is integrable, the function that maps $h$ to $\operatorname{choose}$ applied to $h$ and the function that maps $h_{1}$ to $0$.
BoxIntegral.integralSumdefMathlib.Analysis.BoxIntegral.Basic, function or constant
Wording
the integral sum of f (from the docstring)
English
Let $f$ be a function from functions from elements of $x$ to elements of $\Real$ to elements of $E$. Let $\mathrm{vol}$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $F$ and the top. Let $x_{5}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then the integral sum of $f$ is an element of $F$ defined as $\FinsetSum {\operatorname{boxes} (\operatorname{toPrepartition} (x_{5}))}{J}{\operatorname{coe} (\mathrm{vol} , J , f (\operatorname{tag} (J)))}$.

Mathlib.Analysis.BoxIntegral.Box.Basic

BoxIntegral.BoxstructureMathlib.Analysis.BoxIntegral.Box.Basic, type
Wording
no wording
English
Let $x$ be a set. Then the elements of $\operatorname{Box}$ applied to $x$ are a basic type.
BoxIntegral.Box.IccdefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
the closed interval (from the name)
English
The closed interval is an order embedding of $\operatorname{Box}$ applied to $x$ and $\wp (\mathrm{Elem} (x)\rightarrow \Real)$.
BoxIntegral.Box.IoodefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
the interior (from the docstring)
English
The interior is an order homomorphism of $\operatorname{Box}$ applied to $x$ and $\wp (\mathrm{Elem} (x)\rightarrow \Real)$.
BoxIntegral.Box.distortiondefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
the distortion of I (from the docstring)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the distortion of $I$ is an element of $\mathrm{NNReal}$ defined as the supremum of the universal set and the function that maps $i$ to the quotient of the distance of $\operatorname{lower}$ applied to $I$ and $\operatorname{upper}$ applied to $I$ and the distance of $\operatorname{lower}$ applied to $I$ and $i$ and $\operatorname{upper}$ applied to $I$ and $i$.
BoxIntegral.Box.facedefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
the face of I and i (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $\mathrm{Fin}$ applied to $n + 1$. Let $i$ be an element of $\mathrm{Fin}$ applied to $n + 1$. Then the face of $I$ and $i$ is an element of $\operatorname{Box}$ applied to $\mathrm{Fin}$ applied to $n$.
BoxIntegral.Box.lowerdefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{Box}$ applied to $x$. Let $x_{1}$ be an element of $x$. Then $\operatorname{lower}$ applied to $\mathrm{self}$ and $x_{1}$ is a real number defined as $\operatorname{proj0}$ applied to $\mathrm{self}$ and $x_{1}$.
BoxIntegral.Box.mk'defMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
no wording
English
Let $l$ and $u$ be functions from elements of $x$ to real numbers. Then $\operatorname{mk'}$ applied to $l$ and $u$ is an element of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$ defined as $\mathrm{dite}$ applied to the proposition that for all elements $i$ of $x$, $l (i)< u (i)$, the function that maps $h$ to $\operatorname{some}$ applied to $\operatorname{mk}$ applied to $l$, $u$ and $h$ and the function that maps $h_{1}$ to the bottom.
BoxIntegral.Box.toSetdefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
the set of I (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the set of $I$ is an element of $\wp (\mathrm{Elem} (x)\rightarrow \Real)$ defined as $\operatorname{ofPred}$ applied to the function that maps $x_{1}$ to $\MembershipmemMACRoT {I}{x_{1}}$.
BoxIntegral.Box.upperdefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{Box}$ applied to $x$. Let $x_{1}$ be an element of $x$. Then $\operatorname{upper}$ applied to $\mathrm{self}$ and $x_{1}$ is a real number defined as $\operatorname{proj1}$ applied to $\mathrm{self}$ and $x_{1}$.
BoxIntegral.Box.withBotToSetdefMathlib.Analysis.BoxIntegral.Box.Basic, function or constant
Wording
no wording
English
Let $o$ be an element of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$. Then $\operatorname{withBotToSet}$ applied to $o$ is an element of $\wp (\mathrm{Elem} (x)\rightarrow \Real)$ defined as $\operatorname{elim}$ applied to $o$, $\operatorname{emptyCollection}$ and $\operatorname{toSet}$.

Mathlib.Analysis.BoxIntegral.Box.SubboxInduction

BoxIntegral.Box.splitCenterBoxdefMathlib.Analysis.BoxIntegral.Box.SubboxInduction, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $s$ be an element of $\wp x$. Then $\operatorname{splitCenterBox}$ applied to $I$ and $s$ is an element of $\operatorname{Box}$ applied to $x$.
BoxIntegral.Box.splitCenterBoxEmbdefMathlib.Analysis.BoxIntegral.Box.SubboxInduction, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then $\operatorname{splitCenterBoxEmb}$ applied to $I$ is an embedding of $\wp x$ and $\operatorname{Box}$ applied to $x$ defined as $\operatorname{mk}$ applied to $\operatorname{splitCenterBox}$ applied to $I$ and $\mathrm{BoxIntegral\_\_Box\_\_injective\_splitCenterBox}$ applied to $I$.

Mathlib.Analysis.BoxIntegral.Partition.Additive

BoxIntegral.BoxAdditiveMapstructureMathlib.Analysis.BoxIntegral.Partition.Additive, type
Wording
no wording
English
Let $x$ and $M$ be sets. Let $I$ be an element of $\mathrm{WithTop}$ applied to $\operatorname{Box}$ applied to $x$. Then the elements of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $I$ are a basic type.
BoxIntegral.BoxAdditiveMap.mapdefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
the map of f and g (from the name)
English
Let $f$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $x_{3}$. Let $g$ be an additive monoid homomorphism of $M$ and $N$. Then the map of $f$ and $g$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $N$ and $x_{3}$.
BoxIntegral.BoxAdditiveMap.ofMapSplitAdddefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $\operatorname{Box}$ applied to $x$ to elements of $M$. Let $x_{2}$ be an element of $\mathrm{WithTop}$ applied to $\operatorname{Box}$ applied to $x$ such that for all elements $I$ of $\operatorname{Box}$ applied to $x$, if $\operatorname{some} (I)\leq x_{2}$, then for all elements $i$ of $x$, for all real numbers $x_{3}$, if $x_{3}$ is an element of the open interval of $\operatorname{lower}$ applied to $I$ and $i$ and $\operatorname{upper}$ applied to $I$ and $i$, then the sum of the eliminator of $f$ and $\operatorname{splitLower}$ applied to $I$, $i$ and $x_{3}$ and the eliminator of $f$ and $\operatorname{splitUpper}$ applied to $I$, $i$ and $x_{3}$ is equal to $f$ applied to $I$. Then $\operatorname{ofMapSplitAdd}$ applied to $f$, $x_{2}$ and $\mathrm{hf}$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $x_{2}$.
BoxIntegral.BoxAdditiveMap.restrictdefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
no wording
English
Let $f$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $x_{2}$. Let $I$ be an element of $\mathrm{WithTop}$ applied to $\operatorname{Box}$ applied to $x$ such that $I \leq x_{2}$. Then $\operatorname{restrict}$ applied to $f$, $I$ and $\mathrm{hI}$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $I$.
BoxIntegral.BoxAdditiveMap.toFundefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $M$ and $I$. Let $x_{2}$ be an element of $\operatorname{Box}$ applied to $x$. Then $\operatorname{toFun}$ applied to $\mathrm{self}$ and $x_{2}$ is an element of $M$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$ and $x_{2}$.
BoxIntegral.BoxAdditiveMap.toSMuldefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
the product of f (from the name)
English
Let $f$ be an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $\Real$ and $x_{1}$. Then the product of $f$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $E$ and $x_{1}$ defined as the map of $f$ and the additive monoid homomorphism of $\operatorname{toLinearMap}$ applied to $\operatorname{lsmul}$ applied to $\Real$ and $\Real$.
BoxIntegral.BoxAdditiveMap.upperSubLowerdefMathlib.Analysis.BoxIntegral.Partition.Additive, function or constant
Wording
no wording
English
Let $x_{1}$ be an element of $\operatorname{Box}$ applied to $\mathrm{Fin}$ applied to $n + 1$. Let $i$ be an element of $\mathrm{Fin}$ applied to $n + 1$. Let $f$ be a function from real numbers and elements of $\operatorname{Box}$ applied to $\mathrm{Fin}$ applied to $n$ to elements of $G$. Let $\mathrm{fb}$ be a function from elements of $\SetIccMACRoP {\operatorname{lower} (x_{1} , i)}{\operatorname{upper} (x_{1} , i)}$ to elements of $\operatorname{BoxAdditiveMap}$ applied to $\mathrm{Fin}$ applied to $n$, $G$ and $\operatorname{some}$ applied to the face of $x_{1}$ and $i$ such that for all real numbers $x_{2}$, for all elements $\mathrm{hx}$ of $\mathrm{Proof}$ applied to $\MembershipmemMACRoT {(\SetIccMACRoP {\operatorname{lower} (x_{1} , i)}{\operatorname{upper} (x_{1} , i)})}{x_{2}}$, for all elements $J$ of $\operatorname{Box}$ applied to $\mathrm{Fin}$ applied to $n$, $\EqtMACRoH {f (x_{2} , J)}{\mathrm{fb} (x_{2} , J)}$. Then $\operatorname{upperSubLower}$ applied to $x_{1}$, $i$, $f$, $\mathrm{fb}$ and $\mathrm{hf}$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $\mathrm{Fin}$ applied to $n + 1$, $G$ and $\operatorname{some}$ applied to $x_{1}$.

Mathlib.Analysis.BoxIntegral.Partition.Basic

BoxIntegral.PrepartitionstructureMathlib.Analysis.BoxIntegral.Partition.Basic, type
Wording
prepartition of I (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the prepartitions of $I$ are a basic type.
BoxIntegral.Prepartition.IsPartitiondefMathlib.Analysis.BoxIntegral.Partition.Basic, predicate
Wording
x1 is a partition (from the name)
English
Let $x_{1}$ be a prepartition of $I$. Then $x_{1}$ is a partition, if for all functions $x_{2}$ from elements of $x$ to real numbers, if $x_{2}$ is an element of $I$, then there exists an element $J$ of $\operatorname{Box}$ applied to $x$, such that $J$ is an element of $x_{1}$ and $x_{2}$ is an element of $J$.
BoxIntegral.Prepartition.biUniondefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $x_{1}$ be a prepartition of $I$. Let $x_{2}$ be a function from elements $J$ of $\operatorname{Box}$ applied to $x$ to prepartitions of $J$. Then $\operatorname{biUnion}$ applied to $x_{1}$, $J$ and $x_{2}$ is a prepartition of $I$.
BoxIntegral.Prepartition.biUnionIndexdefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $x_{1}$ be a prepartition of $I$. Let $x_{2}$ be a function from elements $J_{1}$ of $\operatorname{Box}$ applied to $x$ to prepartitions of $J_{1}$. Let $J$ be an element of $\operatorname{Box}$ applied to $x$. Then $\operatorname{biUnionIndex}$ applied to $x_{1}$, $J_{1}$, $x_{2}$ and $J$ is an element of $\operatorname{Box}$ applied to $x$.
BoxIntegral.Prepartition.boxesdefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a prepartition of $I$. Then $\operatorname{boxes}$ applied to $\mathrm{self}$ is a finite set of $\operatorname{Box}$ applied to $x$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
BoxIntegral.Prepartition.disjUniondefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $x_{1}$ and $x_{2}$ be prepartitions of $I$ such that the union of $x_{1}$ is disjoint to the union of $x_{2}$. Then $\operatorname{disjUnion}$ applied to $x_{1}$, $x_{2}$ and $h$ is a prepartition of $I$.
BoxIntegral.Prepartition.distortiondefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
the distortion of x1 (from the docstring)
English
Let $x_{1}$ be a prepartition of $I$. Then the distortion of $x_{1}$ is an element of $\mathrm{NNReal}$ defined as the supremum of $\operatorname{boxes}$ applied to $x_{1}$ and $\operatorname{distortion}$.
BoxIntegral.Prepartition.filterdefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
the filter of x1 and p (from the name)
English
Let $x_{1}$ be a prepartition of $I$. Let $p$ be a function from elements of $\operatorname{Box}$ applied to $x$ to propositions. Then the filter of $x_{1}$ and $p$ is a prepartition of $I$.
BoxIntegral.Prepartition.iUniondefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
the union of x1 (from the name)
English
Let $x_{1}$ be a prepartition of $I$. Then the union of $x_{1}$ is an element of $\wp (\mathrm{Elem} (x)\rightarrow \Real)$ defined as the union of the function that maps $J$ to the union of the function that maps $h$ to the set of $J$.
BoxIntegral.Prepartition.ofWithBotdefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
the prepartition of boxes (from the name)
English
Let $\mathrm{boxes}$ be a finite set of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$ such that for all elements $J$ of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$, if $J$ is an element of $\mathrm{boxes}$, then $J \leq \operatorname{some} (I)$ and $\operatorname{Pairwise}$ holds for $\mathrm{boxes}$ and the proposition that $\mathrm{Disjoint}$. Then the prepartition of $\mathrm{boxes}$ is a prepartition of $I$.
BoxIntegral.Prepartition.restrictdefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $x_{1}$ be a prepartition of $I$. Let $J$ be an element of $\operatorname{Box}$ applied to $x$. Then $\operatorname{restrict}$ applied to $x_{1}$ and $J$ is a prepartition of $J$.
BoxIntegral.Prepartition.singledefMathlib.Analysis.BoxIntegral.Partition.Basic, function or constant
Wording
no wording
English
Let $I$ and $J$ be elements of $\operatorname{Box}$ applied to $x$ such that $J \leq I$. Then $\operatorname{single}$ applied to $I$, $J$ and $h$ is a prepartition of $I$.

Mathlib.Analysis.BoxIntegral.Partition.Filter

BoxIntegral.IntegrationParamsstructureMathlib.Analysis.BoxIntegral.Partition.Filter, type
Wording
no wording
English
The elements of $\operatorname{IntegrationParams}$ are a basic type.
BoxIntegral.IntegrationParams.GPdefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
$\operatorname{GP}$ is an element of $\operatorname{IntegrationParams}$ defined as the bottom.
BoxIntegral.IntegrationParams.HenstockdefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
$\operatorname{Henstock}$ is an element of $\operatorname{IntegrationParams}$ defined as $\operatorname{mk}$ applied to $\operatorname{false}$, $\operatorname{true}$ and $\operatorname{false}$.
BoxIntegral.IntegrationParams.McShanedefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
$\operatorname{McShane}$ is an element of $\operatorname{IntegrationParams}$ defined as $\operatorname{mk}$ applied to $\operatorname{false}$, $\operatorname{false}$ and $\operatorname{false}$.
BoxIntegral.IntegrationParams.MemBaseSetstructureMathlib.Analysis.BoxIntegral.Partition.Filter, predicate
Wording
no wording
English
Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $c$ be an element of $\mathrm{NNReal}$. Let $r$ be a function from functions from elements of $x$ to real numbers to elements of $\operatorname{Ioi}$ applied to $0$. Let $x_{2}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then we can say that $\operatorname{MemBaseSet}$ holds for $l$, $I$, $c$, $r$ and $x_{2}$.
BoxIntegral.IntegrationParams.RConddefMathlib.Analysis.BoxIntegral.Partition.Filter, predicate
Wording
no wording
English
Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $r$ be a function from functions from elements of $x$ to real numbers to elements of $\operatorname{Ioi}$ applied to $0$. Then $\operatorname{RCond}$ holds for $l$ and $r$, if if $\EqtMACRoH {\operatorname{bRiemann} (l)}{\operatorname{true}}$, then for all functions $x_{1}$ from elements of $x$ to real numbers, $\EqtMACRoH {r (x_{1})}{r (0)}$.
BoxIntegral.IntegrationParams.RiemanndefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
$\operatorname{Riemann}$ is an element of $\operatorname{IntegrationParams}$ defined as $\operatorname{mk}$ applied to $\operatorname{true}$, $\operatorname{true}$ and $\operatorname{false}$.
BoxIntegral.IntegrationParams.bDistortiondefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
the distortion of self (from the name)
English
Let $\mathrm{self}$ be an element of $\operatorname{IntegrationParams}$. Then the distortion of $\mathrm{self}$ is an element of $\mathrm{Bool}$ defined as $\operatorname{proj2}$ applied to $\mathrm{self}$.
BoxIntegral.IntegrationParams.bHenstockdefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{IntegrationParams}$. Then $\operatorname{bHenstock}$ applied to $\mathrm{self}$ is an element of $\mathrm{Bool}$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
BoxIntegral.IntegrationParams.bRiemanndefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an element of $\operatorname{IntegrationParams}$. Then $\operatorname{bRiemann}$ applied to $\mathrm{self}$ is an element of $\mathrm{Bool}$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
BoxIntegral.IntegrationParams.toFilterdefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
the filter of l and I (from the name)
English
Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the filter of $l$ and $I$ is a filter of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as the supremum of the function that maps $c$ to the filter distortion of $I$ and $c$.
BoxIntegral.IntegrationParams.toFilterDistortiondefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
the filter distortion of I and c (from the name)
English
Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $c$ be an element of $\mathrm{NNReal}$. Then the filter distortion of $I$ and $c$ is a filter of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as the infimum of the function that maps $r$ to the infimum of the function that maps $h$ to the principal filter of $\operatorname{ofPred}$ applied to the function that maps $x_{2}$ to $\operatorname{MemBaseSet}$ applied to $l$, $I$, $c$, $r$ and $x_{2}$.
BoxIntegral.IntegrationParams.toFilterDistortioniUniondefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
Let $l$ be an element of $\operatorname{IntegrationParams}$. Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $c$ be an element of $\mathrm{NNReal}$. Let $x_{2}$ be a prepartition of $I$. Then $\operatorname{toFilterDistortioniUnion}$ applied to $l$, $I$, $c$ and $x_{2}$ is a filter of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as the minimum of the filter distortion of $I$ and $c$ and the principal filter of $\operatorname{ofPred}$ applied to the function that maps $x_{3}$ to the proposition that the union of $x_{3}$ is equal to the union of $x_{2}$.
BoxIntegral.IntegrationParams.toFilteriUniondefMathlib.Analysis.BoxIntegral.Partition.Filter, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $x_{2}$ be a prepartition of $I$. Then $\operatorname{toFilteriUnion}$ applied to $I$ and $x_{2}$ is a filter of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as the supremum of the function that maps $c$ to $\operatorname{toFilterDistortioniUnion}$ applied to $l$, $I$, $c$ and $x_{2}$.

Mathlib.Analysis.BoxIntegral.Partition.Measure

BoxIntegral.BoxAdditiveMap.volumedefMathlib.Analysis.BoxIntegral.Partition.Measure, function or constant
Wording
the volume (from the name)
English
The volume is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, the set of continuous linear maps of $E$ and $E$ and the top defined as the product of $\operatorname{toBoxAdditive}$ applied to the volume.
MeasureTheory.Measure.toBoxAdditivedefMathlib.Analysis.BoxIntegral.Partition.Measure, function or constant
Wording
no wording
English
Let $x_{1}$ be a measure of the set of functions from elements of $x$ to real numbers. Then $\operatorname{toBoxAdditive}$ applied to $x_{1}$ is an element of $\operatorname{BoxAdditiveMap}$ applied to $x$, $\Real$ and the top.

Mathlib.Analysis.BoxIntegral.Partition.Split

BoxIntegral.Box.splitLowerdefMathlib.Analysis.BoxIntegral.Partition.Split, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $i$ be an element of $x$. Let $x_{1}$ be a real number. Then $\operatorname{splitLower}$ applied to $I$, $i$ and $x_{1}$ is an element of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$ defined as $\operatorname{mk'}$ applied to $\operatorname{lower}$ applied to $I$ and $\operatorname{update}$ applied to $\operatorname{upper}$ applied to $I$, $i$ and $\MinminMACRoAG {x_{1}}{\operatorname{upper} (I , i)}$.
BoxIntegral.Box.splitUpperdefMathlib.Analysis.BoxIntegral.Partition.Split, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $i$ be an element of $x$. Let $x_{1}$ be a real number. Then $\operatorname{splitUpper}$ applied to $I$, $i$ and $x_{1}$ is an element of $\mathrm{WithBot}$ applied to $\operatorname{Box}$ applied to $x$ defined as $\operatorname{mk'}$ applied to $\operatorname{update}$ applied to $\operatorname{lower}$ applied to $I$, $i$ and $\MaxmaxMACRoAF {x_{1}}{\operatorname{lower} (I , i)}$ and $\operatorname{upper}$ applied to $I$.
BoxIntegral.Prepartition.compldefMathlib.Analysis.BoxIntegral.Partition.Split, function or constant
Wording
the complement of x1 (from the name)
English
Let $x_{1}$ be a prepartition of $I$. Then the complement of $x_{1}$ is a prepartition of $I$ defined as $\operatorname{choose}$ applied to $\mathrm{BoxIntegral\_\_Prepartition\_\_exists\_iUnion\_eq\_sdiff}$ applied to $x_{1}$.
BoxIntegral.Prepartition.splitdefMathlib.Analysis.BoxIntegral.Partition.Split, function or constant
Wording
the split of i and x1 (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $i$ be an element of $x$. Let $x_{1}$ be a real number. Then the split of $i$ and $x_{1}$ is a prepartition of $I$.
BoxIntegral.Prepartition.splitManydefMathlib.Analysis.BoxIntegral.Partition.Split, function or constant
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Let $s$ be a finite set of $\mathrm{Prod}$ applied to $x$ and $\Real$. Then $\operatorname{splitMany}$ applied to $I$ and $s$ is a prepartition of $I$ defined as the infimum of $s$ and the function that maps $p$ to the split of $\ProdfstMACRoZ {p}$ and $\ProdsndMACRoAA {p}$.

Mathlib.Analysis.BoxIntegral.Partition.SubboxInduction

BoxIntegral.Prepartition.splitCenterdefMathlib.Analysis.BoxIntegral.Partition.SubboxInduction, function or constant
Wording
the split center of I (from the name)
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the split center of $I$ is a prepartition of $I$.
BoxIntegral.Prepartition.toSubordinatedefMathlib.Analysis.BoxIntegral.Partition.SubboxInduction, function or constant
Wording
no wording
English
Let $x_{2}$ be a prepartition of $I$. Let $r$ be a function from functions from elements of $x$ to real numbers to elements of $\operatorname{Ioi}$ applied to $0$. Then $\operatorname{toSubordinate}$ applied to $x_{2}$ and $r$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as $\operatorname{choose}$ applied to $\mathrm{BoxIntegral\_\_Prepartition\_\_exists\_tagged\_le\_isHenstock\_isSubordinate\_iUnion\_eq}$ applied to $r$ and $x_{2}$.
BoxIntegral.TaggedPrepartition.unionComplToSubordinatedefMathlib.Analysis.BoxIntegral.Partition.SubboxInduction, function or constant
Wording
no wording
English
Let $x_{2}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $x_{3}$ be a prepartition of $I$ such that the union of $x_{3}$ is equal to $\operatorname{sdiff}$ applied to the set of $I$ and the union of $x_{2}$. Let $r$ be a function from functions from elements of $x$ to real numbers to elements of $\operatorname{Ioi}$ applied to $0$. Then $\operatorname{unionComplToSubordinate}$ applied to $x_{2}$, $x_{3}$, $\mathrm{hU}$ and $r$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$.

Mathlib.Analysis.BoxIntegral.Partition.Tagged

BoxIntegral.Prepartition.biUnionTaggeddefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
no wording
English
Let $x_{1}$ be a prepartition of $I$. Let $x_{2}$ be a function from elements $J$ of $\operatorname{Box}$ applied to $x$ to elements of $\operatorname{TaggedPrepartition}$ applied to $J$. Then $\operatorname{biUnionTagged}$ applied to $x_{1}$, $J$ and $x_{2}$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$.
BoxIntegral.TaggedPrepartitionstructureMathlib.Analysis.BoxIntegral.Partition.Tagged, type
Wording
no wording
English
Let $I$ be an element of $\operatorname{Box}$ applied to $x$. Then the elements of $\operatorname{TaggedPrepartition}$ applied to $I$ are a basic type.
BoxIntegral.TaggedPrepartition.IsHenstockdefMathlib.Analysis.BoxIntegral.Partition.Tagged, predicate
Wording
no wording
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then $\operatorname{IsHenstock}$ holds for $x_{1}$, if for all elements $J$ of $\operatorname{Box}$ applied to $x$, if $J$ is an element of $x_{1}$, then $\operatorname{tag}$ applied to $J$ is an element of $\operatorname{Icc}$ applied to $J$.
BoxIntegral.TaggedPrepartition.IsPartitiondefMathlib.Analysis.BoxIntegral.Partition.Tagged, predicate
Wording
x1 is a partition (from the docstring)
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then $x_{1}$ is a partition, if $\operatorname{toPrepartition}$ applied to $x_{1}$ is a partition.
BoxIntegral.TaggedPrepartition.IsSubordinatedefMathlib.Analysis.BoxIntegral.Partition.Tagged, predicate
Wording
x2 is subordinate to r (from the name)
English
Let $x_{2}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $r$ be a function from functions from elements of $x$ to real numbers to elements of $\operatorname{Ioi}$ applied to $0$. Then $x_{2}$ is subordinate to $r$, if for all elements $J$ of $\operatorname{Box}$ applied to $x$, if $J$ is an element of $x_{2}$, then $\operatorname{Icc}$ applied to $J$ is less than or equal to the closed ball of $\operatorname{tag}$ applied to $J$ and $r$ applied to $\operatorname{tag}$ applied to $J$.
BoxIntegral.TaggedPrepartition.biUnionPrepartitiondefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
no wording
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $x_{2}$ be a function from elements $J$ of $\operatorname{Box}$ applied to $x$ to prepartitions of $J$. Then $\operatorname{biUnionPrepartition}$ applied to $x_{1}$, $J$ and $x_{2}$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$.
BoxIntegral.TaggedPrepartition.disjUniondefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
no wording
English
Let $x_{1}$ and $x_{2}$ be elements of $\operatorname{TaggedPrepartition}$ applied to $I$ such that the union of $x_{1}$ is disjoint to the union of $x_{2}$. Then $\operatorname{disjUnion}$ applied to $x_{1}$, $x_{2}$ and $h$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$.
BoxIntegral.TaggedPrepartition.distortiondefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
the distortion of x1 (from the docstring)
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then the distortion of $x_{1}$ is an element of $\mathrm{NNReal}$ defined as the distortion of $\operatorname{toPrepartition}$ applied to $x_{1}$.
BoxIntegral.TaggedPrepartition.embedBoxdefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
no wording
English
Let $I$ and $J$ be elements of $\operatorname{Box}$ applied to $x$ such that $I \leq J$. Then $\operatorname{embedBox}$ applied to $I$, $J$ and $h$ is an embedding of $\operatorname{TaggedPrepartition}$ applied to $I$ and $\operatorname{TaggedPrepartition}$ applied to $J$.
BoxIntegral.TaggedPrepartition.filterdefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
the filter of x1 and p (from the name)
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $p$ be a function from elements of $\operatorname{Box}$ applied to $x$ to propositions. Then the filter of $x_{1}$ and $p$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as $\operatorname{mk}$ applied to the filter of $\operatorname{toPrepartition}$ applied to $x_{1}$ and $p$, $\operatorname{tag}$ and $\mathrm{BoxIntegral\_\_TaggedPrepartition\_\_tag\_mem\_Icc}$ applied to $x_{1}$.
BoxIntegral.TaggedPrepartition.iUniondefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
the union of x1 (from the name)
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Then the union of $x_{1}$ is an element of $\wp (\mathrm{Elem} (x)\rightarrow \Real)$ defined as the union of $\operatorname{toPrepartition}$ applied to $x_{1}$.
BoxIntegral.TaggedPrepartition.infPrepartitiondefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
the infimum prepartition of x1 and x2 (from the name)
English
Let $x_{1}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $x_{2}$ be a prepartition of $I$. Then the infimum prepartition of $x_{1}$ and $x_{2}$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as $\operatorname{biUnionPrepartition}$ applied to $x_{1}$ and the function that maps $J$ to $\operatorname{restrict}$ applied to $x_{2}$ and $J$.
BoxIntegral.TaggedPrepartition.singledefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
no wording
English
Let $I$ and $J$ be elements of $\operatorname{Box}$ applied to $x$ such that $J \leq I$. Let $x_{1}$ be a function from elements of $x$ to real numbers such that $\MembershipmemMACRoT {\operatorname{Icc} (I)}{x_{1}}$. Then $\operatorname{single}$ applied to $I$, $J$, $\mathrm{hJ}$, $x_{1}$ and $h$ is an element of $\operatorname{TaggedPrepartition}$ applied to $I$ defined as $\operatorname{mk}$ applied to $\operatorname{single}$ applied to $I$, $J$ and $\mathrm{hJ}$, the function that maps $x_{2}$ to $x_{1}$ and the function that maps $x_{3}$ to $h$.
BoxIntegral.TaggedPrepartition.tagdefMathlib.Analysis.BoxIntegral.Partition.Tagged, function or constant
Wording
the tag of x1 and x2 (from the name)
English
Let $\mathrm{self}$ be an element of $\operatorname{TaggedPrepartition}$ applied to $I$. Let $x_{1}$ be an element of $\operatorname{Box}$ applied to $x$. Let $x_{2}$ be an element of $x$. Then the tag of $x_{1}$ and $x_{2}$ is a real number defined as $\operatorname{proj1}$ applied to $\mathrm{self}$, $x_{1}$ and $x_{2}$.

Mathlib.Analysis.BoxIntegral.UnitPartition

BoxIntegral.hasIntegralVerticesdefMathlib.Analysis.BoxIntegral.UnitPartition, predicate
Wording
B has integral vertices (from the name)
English
Let $B$ be an element of $\operatorname{Box}$ applied to $x$. Then $B$ has integral vertices, if there exist functions $l$ and $u$ from elements of $x$ to integers, such that for all elements $i$ of $x$, $\operatorname{lower} (B , i)= l (i)$ and for all elements $i_{1}$ of $x$, $\operatorname{upper} (B , i_{1})= u (i_{1})$.
BoxIntegral.unitPartition.admissibleIndexdefMathlib.Analysis.BoxIntegral.UnitPartition, function or constant
Wording
the admissible index of n and B (from the name)
English
Let $n$ be a natural number. Let $B$ be an element of $\operatorname{Box}$ applied to $x$. Then the admissible index of $n$ and $B$ is a finite set of the set of functions from elements of $x$ to integers.
BoxIntegral.unitPartition.boxdefMathlib.Analysis.BoxIntegral.UnitPartition, function or constant
Wording
no wording
English
Let $n$ be a natural number. Let $x_{1}$ be a function from elements of $x$ to integers. Then $\operatorname{box}$ applied to $n$ and $x_{1}$ is an element of $\operatorname{Box}$ applied to $x$.
BoxIntegral.unitPartition.indexdefMathlib.Analysis.BoxIntegral.UnitPartition, function or constant
Wording
the index of x1 and i (from the name)
English
Let $n$ be a natural number. Let $x_{1}$ be a function from elements of $x$ to real numbers. Let $i$ be an element of $x$. Then the index of $x_{1}$ and $i$ is an integer defined as $\operatorname{ceil} (n \times x_{1} (i))- 1$.
BoxIntegral.unitPartition.prepartitiondefMathlib.Analysis.BoxIntegral.UnitPartition, function or constant
Wording
the prepartition of n and B (from the name)
English
Let $n$ be a natural number. Let $B$ be an element of $\operatorname{Box}$ applied to $x$. Then the prepartition of $n$ and $B$ is an element of $\operatorname{TaggedPrepartition}$ applied to $B$.
BoxIntegral.unitPartition.tagdefMathlib.Analysis.BoxIntegral.UnitPartition, function or constant
Wording
the tag of x1 and x2 (from the name)
English
Let $n$ be a natural number. Let $x_{1}$ be a function from elements of $x$ to integers. Let $x_{2}$ be an element of $x$. Then the tag of $x_{1}$ and $x_{2}$ is a real number defined as $\frac{ x_{1} (x_{2})+ 1}{n}$.

Mathlib.Analysis.CStarAlgebra.ApproximateUnit

CStarAlgebra.approximateUnitdefMathlib.Analysis.CStarAlgebra.ApproximateUnit, function or constant
Wording
the approximate unit of A (from the name)
English
Let $A$ be a set. Then the approximate unit of $A$ is a filter of $A$ defined as the minimum of the filter of $\mathrm{CStarAlgebra\_\_isBasis\_nonneg\_sections}$ applied to $A$ and the principal filter of the closed ball of $0$ and $1$.
Filter.IsIncreasingApproximateUnitstructureMathlib.Analysis.CStarAlgebra.ApproximateUnit, predicate
Wording
l is a increasing approximate unit (from the name)
English
Let $l$ be a filter of $A$. Then we can say that $l$ is an increasing approximate unit.

Mathlib.Analysis.CStarAlgebra.Basic

CStarRingclassMathlib.Analysis.CStarAlgebra.Basic, predicate
Wording
E is a star ring (from the name)
English
Let $E$ be a set. Then we can say that $E$ is a star ring.
NormedStarGroupclassMathlib.Analysis.CStarAlgebra.Basic, predicate
Wording
E is a normed star group (from the name)
English
Let $E$ be a set. Then we can say that $E$ is a normed star group.
starNormedAddGroupHomdefMathlib.Analysis.CStarAlgebra.Basic, function or constant
Wording
the star normed additive group homomorphism (from the name)
English
The star normed additive group homomorphism is a normed additive group homomorphism of $E$ and $E$.
starₗᵢdefMathlib.Analysis.CStarAlgebra.Basic, function or constant
Wording
the star of x (from the name)
English
Let $x$ be a set. Then the star of $x$ is a linear isometry equivalence of $E$ and $E$.

Mathlib.Analysis.CStarAlgebra.CStarMatrix

CStarMatrixdefMathlib.Analysis.CStarAlgebra.CStarMatrix, type
Wording
star matrix of n and A (from the name)
English
Let $m$, $n$ and $A$ be sets. Then a star matrix of $n$ and $A$ is an element of the function that maps $m$, $n$ and $A$ to the set of matrixes of $n$ and $A$.
CStarMatrix.conjTransposedefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the conjugate transpose of M (from the docstring)
English
Let $M$ be a star matrix of $n$ and $A$. Then the conjugate transpose of $M$ is a star matrix of $m$ and $A$ defined as the map of the transpose of $M$ and $\operatorname{star}$.
CStarMatrix.mapdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the map of M and f (from the name)
English
Let $M$ be a star matrix of $n$ and $A$. Let $f$ be a function from elements of $A$ to elements of $B$. Then the map of $M$ and $f$ is a star matrix of $n$ and $B$ defined as $\operatorname{ofMatrix}$ applied to the function that maps $i_{1}$ and $j_{1}$ to $f$ applied to $M$ applied to $i_{1}$ and $j_{1}$.
CStarMatrix.mapₗdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the map of f (from the name)
English
Let $f$ be a linear map of $A$ and $B$. Then the map of $f$ is a linear map of the set of star matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $B$.
CStarMatrix.mapₙₐdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the map of f (from the name)
English
Let $f$ be a non unital star algebra homomorphism of $A$ and $B$. Then the map of $f$ is a non unital star algebra homomorphism of the set of star matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $B$.
CStarMatrix.ofMatrixdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the star matrix (from the name)
English
The star matrix is an equivalence from the set of matrixes of $n$ and $A$ to the set of star matrixes of $n$ and $A$ defined as the identity of the set of matrixes of $n$ and $A$.
CStarMatrix.ofMatrixLdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the star matrix (from the name)
English
The star matrix is a continuous linear equivalence of the set of matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $A$.
CStarMatrix.ofMatrixRingEquivdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the star matrix (from the name)
English
The star matrix is a ring isomorphism of the set of matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $A$.
CStarMatrix.ofMatrixStarAlgEquivdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the star matrix (from the name)
English
The star matrix is a star algebra isomorphism of the set of matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $A$.
CStarMatrix.ofMatrixₗdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the star matrix (from the name)
English
The star matrix is a linear equivalence of the set of matrixes of $n$ and $A$ and the set of star matrixes of $n$ and $A$ defined as the identity map of $R$ and the set of matrixes of $n$ and $A$.
CStarMatrix.reindexₐdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the reindexing of e (from the name)
English
Let $R$ and $A$ be sets. Let $e$ be an equivalence from $m$ to $n$. Then the reindexing of $e$ is a star algebra isomorphism of the set of star matrixes of $m$ and $A$ and the set of star matrixes of $n$ and $A$.
CStarMatrix.reindexₗdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the reindexing of x3 and x4 (from the name)
English
Let $R$ and $A$ be sets. Let $x_{3}$ be an equivalence from $m$ to $l$. Let $x_{4}$ be an equivalence from $n$ to $o$. Then the reindexing of $x_{3}$ and $x_{4}$ is a linear equivalence of the set of star matrixes of $n$ and $A$ and the set of star matrixes of $o$ and $A$.
CStarMatrix.toCLMdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the continuous linear map (from the name)
English
The continuous linear map is a linear map of the set of star matrixes of $n$ and $A$ and the set of continuous linear maps of $\mathrm{WithCStarModule}$ applied to $A$ and the set of functions from elements of $m$ to elements of $A$ and $\mathrm{WithCStarModule}$ applied to $A$ and the set of functions from elements of $n$ to elements of $A$.
CStarMatrix.toCLMNonUnitalAlgHomdefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the continuous linear map non unital algebra homomorphism (from the name)
English
The continuous linear map non unital algebra homomorphism is a non unital algebra homomorphism of the set of star matrixes of $n$ and $A$ and the set of multiplicative opposites of the set of continuous linear maps of $\mathrm{WithCStarModule}$ applied to $A$ and the set of functions from elements of $n$ to elements of $A$ and $\mathrm{WithCStarModule}$ applied to $A$ and the set of functions from elements of $n$ to elements of $A$.
CStarMatrix.toOneByOnedefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the one by one of R and A (from the name)
English
Let $n$, $R$ and $A$ be sets. Then the one by one of $R$ and $A$ is a star algebra isomorphism of $A$ and the set of star matrixes of $n$ and $A$.
CStarMatrix.transposedefMathlib.Analysis.CStarAlgebra.CStarMatrix, function or constant
Wording
the transpose of M (from the docstring)
English
Let $M$ be a star matrix of $n$ and $A$. Then the transpose of $M$ is a star matrix of $m$ and $A$ defined as $\operatorname{ofMatrix}$ applied to the function that maps $x_{1}$ and $y_{1}$ to $M$ applied to $y_{1}$ and $x_{1}$.

Mathlib.Analysis.CStarAlgebra.Classes

CStarAlgebraclassMathlib.Analysis.CStarAlgebra.Classes, predicate
Wording
A is a star algebra (from the name)
English
Let $A$ be a set. Then we can say that $A$ is a star algebra.
CommCStarAlgebraclassMathlib.Analysis.CStarAlgebra.Classes, predicate
Wording
A is a commutative star algebra (from the name)
English
Let $A$ be a set. Then we can say that $A$ is a commutative star algebra.
NonUnitalCStarAlgebraclassMathlib.Analysis.CStarAlgebra.Classes, predicate
Wording
A is a non unital star algebra (from the name)
English
Let $A$ be a set. Then we can say that $A$ is a non unital star algebra.
NonUnitalCommCStarAlgebraclassMathlib.Analysis.CStarAlgebra.Classes, predicate
Wording
A is a non unital commutative star algebra (from the name)
English
Let $A$ be a set. Then we can say that $A$ is a non unital commutative star algebra.

Mathlib.Analysis.CStarAlgebra.CompletelyPositiveMap

CompletelyPositiveMapstructureMathlib.Analysis.CStarAlgebra.CompletelyPositiveMap, type
Wording
completely positive map of x and x1 (from the name)
English
generation took over the time limit
CompletelyPositiveMapClassclassMathlib.Analysis.CStarAlgebra.CompletelyPositiveMap, predicate
Wording
no wording
English
Let $F$, $x$ and $x_{1}$ be sets. Then we can say that $\mathrm{CompletelyPositiveMapClass}$ holds for $F$, $x$ and $x_{1}$.
CompletelyPositiveMapClass.toCompletelyPositiveLinearMapdefMathlib.Analysis.CStarAlgebra.CompletelyPositiveMap, function or constant
Wording
the completely positive linear map of f (from the name)
English
generation took over the time limit

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Basic

StarAlgebra.elemental.characterSpaceHomeodefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Basic, function or constant
Wording
the character space homeomorphism of a (from the name)
English
Let $a$ be an element of $A$. Then the character space homeomorphism of $a$ is a homeomorphism of the set of elements of the character space of the set of complexes and $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\operatorname{elemental} (\mathrm{Complex} , a)}{x_{1}})}$ and the set of elements of the spectrum of the set of complexes and $a$ defined as the homeomorphism of $\mathrm{StarAlgebra\_\_elemental\_\_continuous\_characterSpaceToSpectrum}$ applied to $a$.
StarAlgebra.elemental.characterSpaceToSpectrumdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Basic, function or constant
Wording
the character space to spectrum of x1 and x2 (from the name)
English
Let $x_{1}$ be an element of $A$. Let $x_{2}$ be an element of the character space of the set of complexes and $\SubtypeSet {x_{3}}{(\MembershipmemMACRoT {\operatorname{elemental} (\mathrm{Complex} , x_{1})}{x_{3}})}$. Then the character space to spectrum of $x_{1}$ and $x_{2}$ is an element of the spectrum of the set of complexes and $x_{1}$ defined as $x_{2}$ applied to $x_{1}$.
continuousFunctionalCalculusdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Basic, function or constant
Wording
the continuous functional calculus of a (from the name)
English
Let $a$ be an element of $A$. Then the continuous functional calculus of $a$ is a star algebra isomorphism of the set of continuous maps of the set of elements of the spectrum of the set of complexes and $a$ and the set of complexes and $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\operatorname{elemental} (\mathrm{Complex} , a)}{x_{1}})}$ defined as the composition of the composition star algebra isomorphism of the character space homeomorphism of $a$ and the inverse of the Gelfand transform of $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\operatorname{elemental} (\mathrm{Complex} , a)}{x_{1}})}$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Isometric

IsometricContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Isometric, predicate
Wording
p is a isometric continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is an isometric continuous functional calculus.
NonUnitalIsometricContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Isometric, predicate
Wording
p is a non unital isometric continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is a non unital isometric continuous functional calculus.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital

ContinuousMapZero.UniqueHomclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, predicate
Wording
no wording
English
Let $R$ and $A$ be sets. Then we can say that $\operatorname{UniqueHom}$ holds for $R$ and $A$.
NonUnitalClosedEmbeddingContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, predicate
Wording
p is a non unital closed embedding continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is a non unital closed embedding continuous functional calculus.
NonUnitalContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, predicate
Wording
p is a non unital continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is a non unital continuous functional calculus.
cfcₙdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $R$ to elements of $R$. Let $a$ be an element of $A$. Then $\mathrm{cfc\_u2099\_}$ applied to $f$ and $a$ is an element of $A$ defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_CStarAlgebra\_\_ContinuousFunctionalCalculus\_\_NonUnital\_\_144533954\_\_\_hygCtx\_\_\_hyg\_\_8}$, $f$ and $a$.
cfcₙHomdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Then $\mathrm{cfc\_u2099\_Hom}$ applied to $\mathrm{ha}$ is a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of the quasispectrum of $R$ and $a$ and $R$ and $A$ defined as $\operatorname{choose}$ applied to $\mathrm{NonUnitalContinuousFunctionalCalculus\_\_exists\_cfc\_of\_predicate}$ applied to $a$ and $\mathrm{ha}$.
cfcₙHomSupersetdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Assume that the quasispectrum of $R$ and $a$ is less than or equal to $s$. Then $\mathrm{cfc\_u2099\_HomSuperset}$ applied to $\mathrm{ha}$ and $\mathrm{hs}$ is a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of $s$ and $R$ and $A$.
cfcₙHom_of_cfcHomdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, function or constant
Wording
no wording
English
Let $R$ be a set. Assume that $p$ holds for $a$. Then $\mathrm{cfc\_u2099\_Hom\_of\_cfcHom}$ applied to $R$ and $\mathrm{ha}$ is a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of the quasispectrum of $R$ and $a$ and $R$ and $A$.
cfcₙLdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Then $\mathrm{cfc\_u2099\_L}$ applied to $\mathrm{ha}$ is a continuous linear map of the set of continuous map zeros of the set of elements of the quasispectrum of $R$ and $a$ and $R$ and $A$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Note

LibraryNote.continuous_functional_calculusdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Note, function or constant
Wording
the continuous functional calculus (from the name)
English
The continuous functional calculus is an element of $\operatorname{LibraryNote}$ defined as $\operatorname{default}$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Restrict

QuasispectrumRestricts.homeomorphdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Restrict, function or constant
Wording
the homeomorphism of h4 (from the docstring)
English
Assume that $\mathrm{QuasispectrumRestricts}$ holds for $a$ and $\operatorname{coe}$ applied to $f$. Then the homeomorphism of $h_{4}$ is a homeomorphism of the set of elements of the quasispectrum of $S$ and $a$ and the set of elements of the quasispectrum of $R$ and $a$.
QuasispectrumRestricts.nonUnitalStarAlgHomdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Restrict, function or constant
Wording
the non unital star algebra homomorphism of x11 and h9 (from the name)
English
Let $x_{11}$ be a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of the quasispectrum of $S$ and $a$ and $S$ and $A$. Assume that $\mathrm{QuasispectrumRestricts}$ holds for $a$ and $\operatorname{coe}$ applied to $f$. Then the non unital star algebra homomorphism of $x_{11}$ and $h_{9}$ is a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of the quasispectrum of $R$ and $a$ and $R$ and $A$.
SpectrumRestricts.homeomorphdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Restrict, function or constant
Wording
the homeomorphism of h2 (from the docstring)
English
Assume that $\mathrm{SpectrumRestricts}$ holds for $a$ and $\operatorname{coe}$ applied to $f$. Then the homeomorphism of $h_{2}$ is a homeomorphism of the set of elements of the spectrum of $S$ and $a$ and the set of elements of the spectrum of $R$ and $a$.
SpectrumRestricts.starAlgHomdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Restrict, function or constant
Wording
the star algebra homomorphism of x11 and h7 (from the name)
English
Let $x_{11}$ be a star algebra homomorphism of the set of continuous maps of the set of elements of the spectrum of $S$ and $a$ and $S$ and $A$. Assume that $\mathrm{SpectrumRestricts}$ holds for $a$ and $\operatorname{coe}$ applied to $f$. Then the star algebra homomorphism of $x_{11}$ and $h_{7}$ is a star algebra homomorphism of the set of continuous maps of the set of elements of the spectrum of $R$ and $a$ and $R$ and $A$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Transfer

cfcHomTransferdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Transfer, function or constant
Wording
no wording
English
Let $e$ be a star algebra isomorphism of $A$ and $B$ such that for all elements $x_{10}$ of $A$, $p$ holds for $x_{10}$, if and only if $q$ holds for $e$ applied to $x_{10}$. Let $b$ be an element of $B$ such that $q$ holds for $b$. Then $\mathrm{cfcHomTransfer}$ applied to $e$, $\mathrm{hpq}$, $b$ and $\mathrm{hb}$ is a star algebra homomorphism of the set of continuous maps of the set of elements of the spectrum of $R$ and $b$ and $R$ and $B$.
cfcₙHomTransferdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Transfer, function or constant
Wording
no wording
English
Let $e$ be a star algebra isomorphism of $A$ and $B$ such that for all elements $x_{10}$ of $A$, $p$ holds for $x_{10}$, if and only if $q$ holds for $e$ applied to $x_{10}$. Let $b$ be an element of $B$ such that $q$ holds for $b$. Then $\mathrm{cfc\_u2099\_HomTransfer}$ applied to $e$, $\mathrm{hpq}$, $b$ and $\mathrm{hb}$ is a non unital star algebra homomorphism of the set of continuous map zeros of the set of elements of the quasispectrum of $R$ and $b$ and $R$ and $B$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unique

ContinuousMap.toNNRealdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unique, function or constant
Wording
no wording
English
Let $f$ be a continuous map of $X$ and $\Real$. Then $\operatorname{toNNReal}$ applied to $f$ is a continuous map of $X$ and $\mathrm{NNReal}$ defined as the composition of $\operatorname{realToNNReal}$ and $f$.
ContinuousMapZero.toNNRealdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unique, function or constant
Wording
no wording
English
Let $f$ be a continuous map zero of $X$ and $\Real$. Then $\operatorname{toNNReal}$ applied to $f$ is a continuous map zero of $X$ and $\mathrm{NNReal}$.
NonUnitalStarAlgHom.realContinuousMapZeroOfNNRealdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unique, function or constant
Wording
the real continuous map zero of x5 (from the name)
English
Let $x_{5}$ be a non unital star algebra homomorphism of the set of continuous map zeros of $X$ and $\mathrm{NNReal}$ and $A$. Then the real continuous map zero of $x_{5}$ is a non unital star algebra homomorphism of the set of continuous map zeros of $X$ and $\Real$ and $A$.
StarAlgHom.realContinuousMapOfNNRealdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unique, function or constant
Wording
the real continuous map of x4 (from the name)
English
Let $x_{4}$ be a star algebra homomorphism of the set of continuous maps of $X$ and $\mathrm{NNReal}$ and $A$. Then the real continuous map of $x_{4}$ is a star algebra homomorphism of the set of continuous maps of $X$ and $\Real$ and $A$.

Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital

ClosedEmbeddingContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, predicate
Wording
p is a closed embedding continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is a closed embedding continuous functional calculus.
ContinuousFunctionalCalculusclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, predicate
Wording
p is a continuous functional calculus (from the name)
English
Let $R$ and $A$ be sets. Let $p$ be an element of $\mathrm{outParam}$ applied to the set of functions from elements of $A$ to propositions. Then we can say that $p$ is a continuous functional calculus.
ContinuousMap.UniqueHomclassMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, predicate
Wording
no wording
English
Let $R$ and $A$ be sets. Then we can say that $\operatorname{UniqueHom}$ holds for $R$ and $A$.
cfcdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $R$ to elements of $R$. Let $a$ be an element of $A$. Then $\mathrm{cfc}$ applied to $f$ and $a$ is an element of $A$ defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_CStarAlgebra\_\_ContinuousFunctionalCalculus\_\_Unital\_\_1460898547\_\_\_hygCtx\_\_\_hyg\_\_8}$, $f$ and $a$.
cfcHomdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Then $\mathrm{cfcHom}$ applied to $\mathrm{ha}$ is a star algebra homomorphism of the set of continuous maps of the set of elements of the spectrum of $R$ and $a$ and $R$ and $A$ defined as $\operatorname{choose}$ applied to $\mathrm{ContinuousFunctionalCalculus\_\_exists\_cfc\_of\_predicate}$ applied to $a$ and $\mathrm{ha}$.
cfcHomSupersetdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Assume that the spectrum of $R$ and $a$ is less than or equal to $s$. Then $\mathrm{cfcHomSuperset}$ applied to $\mathrm{ha}$ and $\mathrm{hs}$ is a star algebra homomorphism of the set of continuous maps of the set of elements of $s$ and $R$ and $A$.
cfcLdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, function or constant
Wording
no wording
English
Assume that $p$ holds for $a$. Then $\mathrm{cfcL}$ applied to $\mathrm{ha}$ is a continuous linear map of the set of continuous maps of the set of elements of the spectrum of $R$ and $a$ and $R$ and $A$.
cfcUnitsdefMathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $R$ to elements of $R$. Let $a$ be an element of $A$ such that for all elements $x_{7}$ of $R$, if $x_{7}$ is an element of the spectrum of $R$ and $a$, then $f (x_{7})\neq 0$, $\mathrm{autoParam}$ holds for $\mathrm{ContinuousOn}$ applied to $f$ and the spectrum of $R$ and $a$ and $\mathrm{cfcUnits\_\_\_auto\_1}$ and $\mathrm{autoParam}$ holds for $p$ applied to $a$ and $\mathrm{cfcUnits\_\_\_auto\_3}$. Then $\mathrm{cfcUnits}$ applied to $f$, $a$, $\mathrm{hf'}$, $\mathrm{hf}$ and $\mathrm{ha}$ is a unit of $A$.

Mathlib.Analysis.CStarAlgebra.Exponential

selfAdjoint.expUnitarydefMathlib.Analysis.CStarAlgebra.Exponential, function or constant
Wording
the map from the selfadjoint real subspace to the unitary group of a (from the docstring)
English
Let $a$ be an element of $\SubtypeSet {x_{4}}{(\MembershipmemMACRoT {\mathrm{selfAdjoint} (A)}{x_{4}})}$. Then the map from the selfadjoint real subspace to the unitary group of $a$ is an element of $\SubtypeSet {x_{3}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{3}})}$ defined as the exponential map of $\HSMulhSMulMACRoAL {\operatorname{I}}{a}$.

Mathlib.Analysis.CStarAlgebra.GelfandDuality

Ideal.toCharacterSpacedefMathlib.Analysis.CStarAlgebra.GelfandDuality, function or constant
Wording
the character space of I (from the name)
English
Let $I$ be an ideal of $A$. Then the character space of $I$ is an element of the character space of the set of complexes and $A$.
WeakDual.CharacterSpace.compContinuousMapdefMathlib.Analysis.CStarAlgebra.GelfandDuality, function or constant
Wording
the composition continuous map of x8 (from the name)
English
Let $x_{8}$ be a star algebra homomorphism of $A$ and $B$. Then the composition continuous map of $x_{8}$ is a continuous map of the set of elements of the character space of $x$ and $B$ and the set of elements of the character space of $x$ and $A$.
gelfandStarTransformdefMathlib.Analysis.CStarAlgebra.GelfandDuality, function or constant
Wording
the Gelfand transform of A (from the docstring)
English
Let $A$ be a set. Then the Gelfand transform of $A$ is a star algebra isomorphism of $A$ and the set of continuous maps of the set of elements of the character space of the set of complexes and $A$ and the set of complexes defined as the star algebra isomorphism of $\operatorname{mk}$ applied to the Gelfand transform of the set of complexes and $A$ and the function that maps $x_{1}$ to $\mathrm{gelfandTransform\_map\_star}$ applied to $x_{1}$ and $\mathrm{gelfandTransform\_bijective}$ applied to $A$.

Mathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal

PositiveLinearMap.GNSdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, type
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then an element of $\operatorname{GNS}$ applied to $f$ is an element of the function that maps $f$ to the set of completions of $\operatorname{PreGNS}$ applied to $f$.
PositiveLinearMap.PreGNSdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, type
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then an element of $\operatorname{PreGNS}$ applied to $f$ is an element of the function that maps $f$ to $A$.
PositiveLinearMap.gnsNonUnitalStarAlgHomdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, function or constant
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then $\operatorname{gnsNonUnitalStarAlgHom}$ applied to $f$ is a non unital star algebra homomorphism of $A$ and the set of continuous linear maps of $\operatorname{GNS}$ applied to $f$ and $\operatorname{GNS}$ applied to $f$.
PositiveLinearMap.gnsStarAlgHomdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, function or constant
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then $\operatorname{gnsStarAlgHom}$ applied to $f$ is a star algebra homomorphism of $A$ and the set of continuous linear maps of $\operatorname{GNS}$ applied to $f$ and $\operatorname{GNS}$ applied to $f$.
PositiveLinearMap.leftMulMapPreGNSdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, function or constant
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Let $a$ be an element of $A$. Then $\operatorname{leftMulMapPreGNS}$ applied to $f$ and $a$ is a continuous linear map of $\operatorname{PreGNS}$ applied to $f$ and $\operatorname{PreGNS}$ applied to $f$.
PositiveLinearMap.ofPreGNSdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, function or constant
Wording
the positive linear map of f (from the name)
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then the positive linear map of $f$ is a linear equivalence of $\operatorname{PreGNS}$ applied to $f$ and $A$ defined as the inverse of $\operatorname{toPreGNS}$ applied to $f$.
PositiveLinearMap.toPreGNSdefMathlib.Analysis.CStarAlgebra.GelfandNaimarkSegal, function or constant
Wording
no wording
English
Let $f$ be a positive linear map of $A$ and the set of complexes. Then $\operatorname{toPreGNS}$ applied to $f$ is a linear equivalence of $A$ and $\operatorname{PreGNS}$ applied to $f$ defined as the identity map of the set of complexes and $A$.

Mathlib.Analysis.CStarAlgebra.Hom

NonUnitalStarAlgHom.toOrderEmbeddingdefMathlib.Analysis.CStarAlgebra.Hom, function or constant
Wording
the order embedding of x4 and h2 (from the name)
English
Let $x_{4}$ be a non unital star algebra homomorphism of $A$ and $B$ such that $\operatorname{coe}$ applied to $x_{4}$ is injective. Then the order embedding of $x_{4}$ and $h_{2}$ is an order embedding of $A$ and $B$.

Mathlib.Analysis.CStarAlgebra.Matrix

Matrix.toEuclideanCLMdefMathlib.Analysis.CStarAlgebra.Matrix, function or constant
Wording
the Euclidean continuous linear map (from the name)
English
The Euclidean continuous linear map is a star algebra isomorphism of the set of matrixes of $n$ and $x$ and the set of continuous linear maps of the set of Euclidean spaces of $x$ and $n$ and the set of Euclidean spaces of $x$ and $n$.

Mathlib.Analysis.CStarAlgebra.Module.Defs

CStarModuleclassMathlib.Analysis.CStarAlgebra.Module.Defs, predicate
Wording
no wording
English
Let $A$ and $E$ be sets. Then we can say that $\mathrm{CStarModule}$ holds for $A$ and $E$.
CStarModule.innerSLdefMathlib.Analysis.CStarAlgebra.Module.Defs, function or constant
Wording
no wording
English
$\operatorname{innerSL}$ is a continuous linear map of $E$ and the set of continuous linear maps of $E$ and $A$.
CStarModule.innerₛₗdefMathlib.Analysis.CStarAlgebra.Module.Defs, function or constant
Wording
no wording
English
$\mathrm{CStarModule\_\_inner\_u209b\_\_u2097\_}$ is a linear map of $E$ and the set of linear maps of $E$ and $A$.

Mathlib.Analysis.CStarAlgebra.Module.Synonym

WithCStarModuledefMathlib.Analysis.CStarAlgebra.Module.Synonym, type
Wording
no wording
English
Let $A$ and $E$ be sets. Then an element of $\mathrm{WithCStarModule}$ applied to $A$ and $E$ is an element of the function that maps $A$ and $E$ to $E$.
WithCStarModule.addEquivdefMathlib.Analysis.CStarAlgebra.Module.Synonym, function or constant
Wording
the additive equivalence of A and E (from the name)
English
Let $A$ and $E$ be sets. Then the additive equivalence of $A$ and $E$ is an additive equivalence of $\mathrm{WithCStarModule}$ applied to $A$ and $E$ and $E$.
WithCStarModule.equivdefMathlib.Analysis.CStarAlgebra.Module.Synonym, function or constant
Wording
the equivalence of A and E (from the name)
English
Let $A$ and $E$ be sets. Then the equivalence of $A$ and $E$ is an element of $\EquivMACRoAE {\mathrm{WithCStarModule} (A , E)}{E}$ defined as the identity of $\mathrm{WithCStarModule}$ applied to $A$ and $E$.
WithCStarModule.equivLdefMathlib.Analysis.CStarAlgebra.Module.Synonym, function or constant
Wording
the equivalence of R (from the name)
English
Let $R$ be a set. Then the equivalence of $R$ is a continuous linear equivalence of $\mathrm{WithCStarModule}$ applied to $A$ and $E$ and $E$.
WithCStarModule.linearEquivdefMathlib.Analysis.CStarAlgebra.Module.Synonym, function or constant
Wording
the linear equivalence of A and E (from the name)
English
Let $R$, $A$ and $E$ be sets. Then the linear equivalence of $A$ and $E$ is a linear equivalence of $\mathrm{WithCStarModule}$ applied to $A$ and $E$ and $E$.
WithCStarModule.uniformEquivdefMathlib.Analysis.CStarAlgebra.Module.Synonym, function or constant
Wording
the uniform equivalence (from the name)
English
The uniform equivalence is a uniform equivalence of $\mathrm{WithCStarModule}$ applied to $A$ and $E$ and $E$.

Mathlib.Analysis.CStarAlgebra.Multiplier

DoubleCentralizerstructureMathlib.Analysis.CStarAlgebra.Multiplier, type
Wording
double centralizer of x and A (from the name)
English
Let $x$ and $A$ be sets. Then the double centralizers of $x$ and $A$ are a basic type.
DoubleCentralizer.coedefMathlib.Analysis.CStarAlgebra.Multiplier, function or constant
Wording
the coercion of x and a (from the name)
English
Let $x$ be a set. Let $a$ be an element of $A$. Then the coercion of $x$ and $a$ is a double centralizer of $x$ and $A$.
DoubleCentralizer.coeHomdefMathlib.Analysis.CStarAlgebra.Multiplier, function or constant
Wording
the coercion (from the docstring)
English
The coercion is a non unital star algebra homomorphism of $A$ and the set of double centralizers of $x$ and $A$.
DoubleCentralizer.toProdHomdefMathlib.Analysis.CStarAlgebra.Multiplier, function or constant
Wording
the product homomorphism (from the name)
English
The product homomorphism is an additive monoid homomorphism of the set of double centralizers of $x$ and $A$ and $\mathrm{Prod}$ applied to the set of continuous linear maps of $A$ and $A$ and the set of continuous linear maps of $A$ and $A$.
DoubleCentralizer.toProdMulOppositedefMathlib.Analysis.CStarAlgebra.Multiplier, function or constant
Wording
the product multiplicative opposite of x4 (from the name)
English
Let $x_{4}$ be a double centralizer of $x$ and $A$. Then the product multiplicative opposite of $x_{4}$ is an element of $\mathrm{Prod}$ applied to the set of continuous linear maps of $A$ and $A$ and the set of multiplicative opposites of the set of continuous linear maps of $A$ and $A$ defined as $\ProdmkMACRoU {\ProdfstMACRoZ {\operatorname{toProd} (x_{4})}}{\operatorname{op} (\ProdsndMACRoAA {\operatorname{toProd} (x_{4})})}$.
DoubleCentralizer.toProdMulOppositeHomdefMathlib.Analysis.CStarAlgebra.Multiplier, function or constant
Wording
the product multiplicative opposite homomorphism (from the name)
English
The product multiplicative opposite homomorphism is a ring homomorphism of the set of double centralizers of $x$ and $A$ and $\mathrm{Prod}$ applied to the set of continuous linear maps of $A$ and $A$ and the set of multiplicative opposites of the set of continuous linear maps of $A$ and $A$.

Mathlib.Analysis.CStarAlgebra.Unitary.Connected

Unitary.argSelfAdjointdefMathlib.Analysis.CStarAlgebra.Unitary.Connected, function or constant
Wording
no wording
English
Let $u$ be an element of $\SubtypeSet {x_{2}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{2}})}$. Then $\operatorname{argSelfAdjoint}$ applied to $u$ is an element of $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\mathrm{selfAdjoint} (A)}{x_{1}})}$ defined as $\mathrm{cfc}$ applied to the function that maps $x_{1}$ to the natural inclusion of the real numbers into the complex numbers of $\operatorname{arg}$ applied to $x_{1}$ and $u$.
Unitary.openPartialHomeomorphdefMathlib.Analysis.CStarAlgebra.Unitary.Connected, function or constant
Wording
the open partial homeomorphism (from the name)
English
The open partial homeomorphism is an open partial homeomorphism of $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{1}})}$ and $\SubtypeSet {x_{2}}{(\MembershipmemMACRoT {\mathrm{selfAdjoint} (A)}{x_{2}})}$.
Unitary.pathdefMathlib.Analysis.CStarAlgebra.Unitary.Connected, function or constant
Wording
the path of u and v (from the name)
English
Let $u$ be an element of $\SubtypeSet {x_{2}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{2}})}$. Let $v$ be an element of $\SubtypeSet {x_{1}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{1}})}$ such that the norm of $v - u$ is less than $2$. Then the path of $u$ and $v$ is a path of $u$ and $v$.
selfAdjoint.expUnitaryPathToOnedefMathlib.Analysis.CStarAlgebra.Unitary.Connected, function or constant
Wording
the exponential unitary path to one of x1 (from the name)
English
Let $x_{1}$ be an element of $\SubtypeSet {x_{2}}{(\MembershipmemMACRoT {\mathrm{selfAdjoint} (A)}{x_{2}})}$. Then the exponential unitary path to one of $x_{1}$ is a path of $1$ and the map from the selfadjoint real subspace to the unitary group of $x_{1}$.

Mathlib.Analysis.CStarAlgebra.Unitary.Maps

Unitary.mulLeftdefMathlib.Analysis.CStarAlgebra.Unitary.Maps, function or constant
Wording
the left multiplicative of R and A (from the name)
English
Let $R$ and $A$ be sets. Then the left multiplicative of $R$ and $A$ is a monoid homomorphism of $\SubtypeSet {x_{4}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{4}})}$ and the set of linear isometry equivalences of $A$ and $A$.
Unitary.mulRightdefMathlib.Analysis.CStarAlgebra.Unitary.Maps, function or constant
Wording
the right multiplicative of R and u (from the name)
English
Let $R$ be a set. Let $u$ be an element of $\SubtypeSet {x_{4}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{4}})}$. Then the right multiplicative of $R$ and $u$ is a linear isometry equivalence of $A$ and $A$ defined as $\operatorname{mk}$ applied to the multiplicative right linear equivalence of $R$ and $\operatorname{toUnits}$ applied to $u$ and the function that maps $x_{5}$ to $\mathrm{CStarRing\_\_norm\_mul\_coe\_unitary}$ applied to $x_{5}$ and $u$.

Mathlib.Analysis.CStarAlgebra.Unitary.Span

selfAdjoint.unitarySelfAddISMuldefMathlib.Analysis.CStarAlgebra.Unitary.Span, function or constant
Wording
no wording
English
Let $a$ be an element of $\SubtypeSet {x_{3}}{(\MembershipmemMACRoT {\mathrm{selfAdjoint} (A)}{x_{3}})}$ such that $\operatorname{norm} (a)\leq 1$. Then $\operatorname{unitarySelfAddISMul}$ applied to $a$ and $\mathrm{ha\_norm}$ is an element of $\SubtypeSet {x_{2}}{(\MembershipmemMACRoT {\mathrm{unitary} (A)}{x_{2}})}$ defined as $a + \HSMulhSMulMACRoAL {\operatorname{I}}{\operatorname{sqrt} (1 - a ^ {2})}$.

Mathlib.Analysis.Calculus.AbsolutelyMonotone

AbsolutelyMonotoneOndefMathlib.Analysis.Calculus.AbsolutelyMonotone, predicate
Wording
no wording
English
Let $f$ be a function from elements of $\Real$ to real numbers. Let $s$ be an element of $\wp \Real$. Then $\mathrm{AbsolutelyMonotoneOn}$ holds for $f$ and $s$, if there exists a function $p$ from real numbers to formal multilinear series of $\Real$ and $\Real$, such that $\mathrm{HasFTaylorSeriesUpToOn}$ holds for $\operatorname{some}$ applied to the top, $f$, $p$ and $s$ and for all natural numbers $n$, for all real numbers $x$, if $x$ is an element of $s$, then $0 \leq p (x , n , \lambda x_{1} . 1)$.

Mathlib.Analysis.Calculus.BumpFunction.Basic

ContDiffBumpstructureMathlib.Analysis.Calculus.BumpFunction.Basic, type
Wording
continuous difference bump of c (from the name)
English
Let $c$ be an element of $E$. Then the continuous difference bumps of $c$ are a basic type.
ContDiffBump.rIndefMathlib.Analysis.Calculus.BumpFunction.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a continuous difference bump of $c$. Then $\operatorname{rIn}$ applied to $\mathrm{self}$ is a real number defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
ContDiffBump.rOutdefMathlib.Analysis.Calculus.BumpFunction.Basic, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be a continuous difference bump of $c$. Then $\operatorname{rOut}$ applied to $\mathrm{self}$ is a real number defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
ContDiffBump.toFundefMathlib.Analysis.Calculus.BumpFunction.Basic, function or constant
Wording
the continuous difference bump of f and x2 (from the name)
English
Let $f$ be a continuous difference bump of $c$. Let $x_{2}$ be an element of $E$. Then the continuous difference bump of $f$ and $x_{2}$ is a real number defined as $\operatorname{comp}$ applied to $\operatorname{toFun}$ applied to $\frac{ \operatorname{rOut} (f)}{\operatorname{rIn} (f)}$, the function that maps $x_{2}$ to $\HSMulhSMulMACRoAL {\operatorname{inv} (\operatorname{rIn} (f))}{(x_{2} - c)}$ and $x_{2}$.
ContDiffBumpBasestructureMathlib.Analysis.Calculus.BumpFunction.Basic, type
Wording
continuous difference bump base of E (from the name)
English
Let $E$ be a set. Then the continuous difference bump bases of $E$ are a basic type.
ContDiffBumpBase.toFundefMathlib.Analysis.Calculus.BumpFunction.Basic, function or constant
Wording
the continuous difference bump base of x2 and x3 (from the name)
English
Let $\mathrm{self}$ be a continuous difference bump base of $E$. Let $x_{2}$ be a real number. Let $x_{3}$ be an element of $E$. Then the continuous difference bump base of $x_{2}$ and $x_{3}$ is a real number defined as $\operatorname{proj0}$ applied to $\mathrm{self}$, $x_{2}$ and $x_{3}$.
HasContDiffBumpclassMathlib.Analysis.Calculus.BumpFunction.Basic, predicate
Wording
E has continuous difference bumps (from the name)
English
Let $E$ be a set. Then we can say that $E$ has continuous difference bumps.
someContDiffBumpBasedefMathlib.Analysis.Calculus.BumpFunction.Basic, function or constant
Wording
no wording
English
Let $E$ be a set. Then $\mathrm{someContDiffBumpBase}$ applied to $E$ is a continuous difference bump base of $E$ defined as $\operatorname{some}$ applied to $\operatorname{out}$.

Mathlib.Analysis.Calculus.BumpFunction.InnerProduct

ContDiffBumpBase.ofInnerProductSpacedefMathlib.Analysis.Calculus.BumpFunction.InnerProduct, function or constant
Wording
the continuous difference bump base of E (from the name)
English
Let $E$ be a set. Then the continuous difference bump base of $E$ is a continuous difference bump base of $E$.

Mathlib.Analysis.Calculus.BumpFunction.Normed

ContDiffBump.normeddefMathlib.Analysis.Calculus.BumpFunction.Normed, function or constant
Wording
no wording
English
Let $f$ be a continuous difference bump of $c$. Let $x_{3}$ be a measure of $E$. Let $x_{4}$ be an element of $E$. Then $\operatorname{normed}$ applied to $f$, $x_{3}$ and $x_{4}$ is a real number defined as the quotient of the continuous difference bump of $f$ and $x_{4}$ and the Bochner integral of $x_{3}$ and the function that maps $x_{5}$ to the continuous difference bump of $f$ and $x_{5}$.

Mathlib.Analysis.Calculus.Conformal.InnerProduct

conformalFactorAtdefMathlib.Analysis.Calculus.Conformal.InnerProduct, function or constant
Wording
the conformal factor of h (from the docstring)
English
Assume that $\mathrm{ConformalAt}$ holds for $f$ and $x_{4}$. Then the conformal factor of $h$ is a real number.

Mathlib.Analysis.Calculus.Conformal.NormedSpace

ConformaldefMathlib.Analysis.Calculus.Conformal.NormedSpace, predicate
Wording
f is conformal (from the name)
English
Let $f$ be a function from elements of $X$ to elements of $Y$. Then $f$ is conformal, if for all elements $x_{4}$ of $X$, $\mathrm{ConformalAt}$ holds for $f$ and $x_{4}$.
ConformalAtdefMathlib.Analysis.Calculus.Conformal.NormedSpace, predicate
Wording
no wording
English
Let $f$ be a function from elements of $X$ to elements of $Y$. Let $x_{4}$ be an element of $X$. Then $\mathrm{ConformalAt}$ holds for $f$ and $x_{4}$, if there exists a continuous linear map $\mathrm{f'}$ of $X$ and $Y$, such that $\mathrm{HasFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{4}$ and $\mathrm{f'}$ is a conformal map.

Mathlib.Analysis.Calculus.ContDiff.Defs

ContDiffdefMathlib.Analysis.Calculus.ContDiff.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Then we can say that $\mathrm{ContDiff}$ holds for $x$, $n$ and $f$.
ContDiffAtdefMathlib.Analysis.Calculus.ContDiff.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then $\mathrm{ContDiffAt}$ holds for $x$, $n$, $f$ and $x_{6}$, if $\mathrm{ContDiffWithinAt}$ holds for $x$, $n$, $f$, the universal set and $x_{6}$.
ContDiffOndefMathlib.Analysis.Calculus.ContDiff.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then $\mathrm{ContDiffOn}$ holds for $x$, $n$, $f$ and $s$, if for all elements $x_{6}$ of $E$, if $x_{6}$ is an element of $s$, then $\mathrm{ContDiffWithinAt}$ holds for $x$, $n$, $f$, $s$ and $x_{6}$.
ContDiffWithinAtdefMathlib.Analysis.Calculus.ContDiff.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then we can say that $\mathrm{ContDiffWithinAt}$ holds for $x$, $n$, $f$, $s$ and $x_{6}$.

Mathlib.Analysis.Calculus.ContDiff.FTaylorSeries

HasFTaylorSeriesUpTostructureMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, predicate
Wording
no wording
English
Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a function from elements of $E$ to formal multilinear series of $E$ and $F$. Then we can say that $\mathrm{HasFTaylorSeriesUpTo}$ holds for $n$, $f$ and $p$.
HasFTaylorSeriesUpToOnstructureMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, predicate
Wording
no wording
English
Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Let $f$ be a function from elements of $E$ to elements of $F$. Let $p$ be a function from elements of $E$ to formal multilinear series of $E$ and $F$. Let $s$ be an element of $\wp E$. Then we can say that $\mathrm{HasFTaylorSeriesUpToOn}$ holds for $n$, $f$, $p$ and $s$.
ftaylorSeriesdefMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, function or constant
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then there is a formal multilinear series of $E$ and $F$. Proof. Let $x$ be arbitrary. Let $f$ be arbitrary. Let $x_{6}$ be arbitrary. Let $n$ be arbitrary. By f. By x6. By iteratedFDeriv.
ftaylorSeriesWithindefMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, function or constant
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then there is a formal multilinear series of $E$ and $F$. Proof. Let $x$ be arbitrary. Let $f$ be arbitrary. Let $s$ be arbitrary. Let $x_{6}$ be arbitrary. Let $n$ be arbitrary. By x. By n. By f. By s. By x6. By iteratedFDerivWithin.
iteratedFDerivdefMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, function or constant
Wording
the iterated derivative of f and x6 (from the name)
English
Let $x$ be a set. Let $n$ be a natural number. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then the iterated derivative of $f$ and $x_{6}$ is a continuous multilinear map of the function that maps $x_{7}$ to $E$ and $F$ defined as $\operatorname{recOn}$ applied to $n$, the function that maps $x_{6}$ to $\operatorname{uncurry0}$ applied to $x$, $E$ and $f$ applied to $x_{6}$, the function that maps $x_{7}$, $\mathrm{rec}$ and $x_{8}$ to $\operatorname{uncurryLeft}$ applied to the derivative of $\mathrm{rec}$ and $x_{8}$ and $x_{6}$.
iteratedFDerivWithindefMathlib.Analysis.Calculus.ContDiff.FTaylorSeries, function or constant
Wording
no wording
English
Let $x$ be a set. Let $n$ be a natural number. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then $\mathrm{iteratedFDerivWithin}$ applied to $x$, $n$, $f$, $s$ and $x_{6}$ is a continuous multilinear map of the function that maps $x_{7}$ to $E$ and $F$ defined as $\operatorname{recOn}$ applied to $n$, the function that maps $x_{6}$ to $\operatorname{uncurry0}$ applied to $x$, $E$ and $f$ applied to $x_{6}$, the function that maps $x_{7}$, $\mathrm{rec}$ and $x_{8}$ to $\operatorname{uncurryLeft}$ applied to $\mathrm{fderivWithin}$ applied to $x$, $\mathrm{rec}$, $s$ and $x_{8}$ and $x_{6}$.

Mathlib.Analysis.Calculus.ContDiff.FaaDiBruno

FormalMultilinearSeries.compAlongOrderedFinpartitiondefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $q$ be a formal multilinear series of $F$ and $G$. Let $p$ be a formal multilinear series of $E$ and $F$. Let $c$ be an ordered finpartition of $n$. Then $\operatorname{compAlongOrderedFinpartition}$ applied to $q$, $p$ and $c$ is a continuous multilinear map of the function that maps $x_{8}$ to $E$ and $G$ defined as $\operatorname{compAlongOrderedFinpartition}$ applied to $c$, $q$ applied to the length of $c$ and the function that maps $m$ to $p$ applied to $\operatorname{partSize}$ applied to $c$ and $m$.
FormalMultilinearSeries.taylorCompdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the Taylor composition of q and p (from the name)
English
Let $q$ be a formal multilinear series of $F$ and $G$. Let $p$ be a formal multilinear series of $E$ and $F$. Then the Taylor composition of $q$ and $p$ is a formal multilinear series of $E$ and $G$ defined as the function that maps $n$ to $\FinsetSum {\FinsetunivMACRoAC}{c}{\operatorname{compAlongOrderedFinpartition} (q , p , c)}$.
OrderedFinpartitionstructureMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, type
Wording
ordered finpartition of n (from the name)
English
Let $n$ be a natural number. Then the ordered finpartitions of $n$ are a basic type.
OrderedFinpartition.applyOrderedFinpartitiondefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Let $p$ be a function from elements $i$ of $\mathrm{Fin}$ applied to the length of $c$ to continuous multilinear maps of the function that maps $x_{9}$ to $E$ and $F$. Let $x_{6}$ be a function from elements of $\mathrm{Fin}$ applied to $n$ to elements of $E$. Let $x_{7}$ be an element of $\mathrm{Fin}$ applied to the length of $c$. Then $\operatorname{applyOrderedFinpartition}$ applied to $c$, $i$, $p$, $x_{6}$ and $x_{7}$ is an element of $F$ defined as the function that maps $x_{7}$ to $i$ applied to $x_{6}$, $\operatorname{comp}$ applied to $p$ and $\operatorname{emb}$ applied to $x_{6}$ and $x_{7}$.
OrderedFinpartition.atomicdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $n$ be a natural number. Then $\operatorname{atomic}$ applied to $n$ is an ordered finpartition of $n$.
OrderedFinpartition.compAlongOrderedFinpartitiondefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Let $f$ be a continuous multilinear map of the function that maps $x_{10}$ to $F$ and $G$. Let $p$ be a function from elements $i$ of $\mathrm{Fin}$ applied to the length of $c$ to continuous multilinear maps of the function that maps $x_{9}$ to $E$ and $F$. Then $\operatorname{compAlongOrderedFinpartition}$ applied to $c$, $f$, $i$ and $p$ is a continuous multilinear map of the function that maps $x_{8}$ to $E$ and $G$.
OrderedFinpartition.compAlongOrderedFinpartitionLdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $x$, $E$, $F$ and $G$ be sets. Let $c$ be an ordered finpartition of $n$. Then $\operatorname{compAlongOrderedFinpartitionL}$ applied to $x$, $E$, $F$, $G$ and $c$ is a continuous linear map of the set of continuous multilinear maps of the function that maps $x_{8}$ to $F$ and $G$ and the set of continuous multilinear maps of the function that maps $i$ to the set of continuous multilinear maps of the function that maps $x_{9}$ to $E$ and $F$ and the set of continuous multilinear maps of the function that maps $x_{10}$ to $E$ and $G$.
OrderedFinpartition.compAlongOrderedFinpartitionₗdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Then $\mathrm{OrderedFinpartition\_\_compAlongOrderedFinpartition\_u2097\_}$ applied to $c$ is a linear map of the set of continuous multilinear maps of the function that maps $x_{8}$ to $F$ and $G$ and the set of multilinear maps of the function that maps $i$ to the set of continuous multilinear maps of the function that maps $x_{9}$ to $E$ and $F$ and the set of continuous multilinear maps of the function that maps $x_{10}$ to $E$ and $G$.
OrderedFinpartition.embdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the embedding of m and x (from the name)
English
Let $\mathrm{self}$ be an ordered finpartition of $n$. Let $m$ be an element of $\mathrm{Fin}$ applied to the length of $\mathrm{self}$. Let $x$ be an element of $\mathrm{Fin}$ applied to $\operatorname{partSize}$ applied to $\mathrm{self}$ and $m$. Then the embedding of $m$ and $x$ is an element of $\mathrm{Fin}$ applied to $n$ defined as $\operatorname{proj3}$ applied to $\mathrm{self}$, $m$ and $x$.
OrderedFinpartition.embSigmadefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the embedding sigma of n and x (from the name)
English
Let $n$ be a natural number. Let $x$ be an ordered finpartition of $n$. Then the embedding sigma of $n$ and $x$ is an element of $\Sigma$ applied to the function that maps $l$ to $\Sigma$ applied to the function that maps $p$ to the set of functions from elements $i$ of $\mathrm{Fin}$ applied to $\operatorname{val}$ applied to $l$ and elements of $\mathrm{Fin}$ applied to $\operatorname{val}$ applied to $p$ applied to $i$ to elements of $\mathrm{Fin}$ applied to $n$.
OrderedFinpartition.equivSigmadefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the equivalence sigma of c (from the name)
English
Let $c$ be an ordered finpartition of $n$. Then the equivalence sigma of $c$ is an element of $\EquivMACRoAE {\Sigma (\lambda i . \mathrm{Fin} (\operatorname{partSize} (c , i)))}{\mathrm{Fin} (n)}$.
OrderedFinpartition.eraseLeftdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n + 1$. Assume that the range of $\operatorname{emb}$ applied to $0$ is equal to $\operatorname{singleton}$ applied to $0$. Then $\operatorname{eraseLeft}$ applied to $c$ and $\mathrm{hc}$ is an ordered finpartition of $n$.
OrderedFinpartition.eraseMiddledefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n + 1$. Assume that the range of $\operatorname{emb}$ applied to $0$ is distinct from $\operatorname{singleton}$ applied to $0$. Then $\operatorname{eraseMiddle}$ applied to $c$ and $\mathrm{hc}$ is an ordered finpartition of $n$.
OrderedFinpartition.extenddefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Let $i$ be an element of $\mathrm{Option}$ applied to $\mathrm{Fin}$ applied to the length of $c$. Then $\operatorname{extend}$ applied to $c$ and $i$ is an ordered finpartition of $n + 1$.
OrderedFinpartition.extendEquivdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $n$ be a natural number. Then $\operatorname{extendEquiv}$ applied to $n$ is an equivalence from $\Sigma$ applied to the function that maps $c$ to $\mathrm{Option}$ applied to $\mathrm{Fin}$ applied to the length of $c$ to the set of ordered finpartitions of $n + 1$.
OrderedFinpartition.extendLeftdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Then $\operatorname{extendLeft}$ applied to $c$ is an ordered finpartition of $n + 1$.
OrderedFinpartition.extendMiddledefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $c$ be an ordered finpartition of $n$. Let $k$ be an element of $\mathrm{Fin}$ applied to the length of $c$. Then $\operatorname{extendMiddle}$ applied to $c$ and $k$ is an ordered finpartition of $n + 1$.
OrderedFinpartition.indexdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the index of c and j (from the name)
English
Let $c$ be an ordered finpartition of $n$. Let $j$ be an element of $\mathrm{Fin}$ applied to $n$. Then the index of $c$ and $j$ is an element of $\mathrm{Fin}$ applied to the length of $c$ defined as $\operatorname{fst}$ applied to $\operatorname{choose}$ applied to $\mathrm{OrderedFinpartition\_\_exists\_inverse}$ applied to $c$ and $j$.
OrderedFinpartition.invEmbeddingdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the inverse embedding of c and j (from the name)
English
Let $c$ be an ordered finpartition of $n$. Let $j$ be an element of $\mathrm{Fin}$ applied to $n$. Then the inverse embedding of $c$ and $j$ is an element of $\mathrm{Fin}$ applied to $\operatorname{partSize}$ applied to $c$ and the index of $c$ and $j$ defined as $\operatorname{snd}$ applied to $\operatorname{choose}$ applied to $\mathrm{OrderedFinpartition\_\_exists\_inverse}$ applied to $c$ and $j$.
OrderedFinpartition.lengthdefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
the length of self (from the name)
English
Let $\mathrm{self}$ be an ordered finpartition of $n$. Then the length of $\mathrm{self}$ is a natural number defined as $\operatorname{proj0}$ applied to $\mathrm{self}$.
OrderedFinpartition.partSizedefMathlib.Analysis.Calculus.ContDiff.FaaDiBruno, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an ordered finpartition of $n$. Let $x$ be an element of $\mathrm{Fin}$ applied to the length of $\mathrm{self}$. Then $\operatorname{partSize}$ applied to $\mathrm{self}$ and $x$ is a natural number defined as $\operatorname{proj1}$ applied to $\mathrm{self}$ and $x$.

Mathlib.Analysis.Calculus.ContDiff.Operations

OpenPartialHomeomorph.restrContDiffdefMathlib.Analysis.Calculus.ContDiff.Operations, function or constant
Wording
the restriction continuous difference of f and n (from the name)
English
Let $x$ be a set. Let $f$ be an open partial homeomorphism of $E$ and $F$. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers such that $n$ is distinct from $\operatorname{some}$ applied to the top. Then the restriction continuous difference of $f$ and $n$ is an open partial homeomorphism of $E$ and $F$.

Mathlib.Analysis.Calculus.ContDiffHolder.Pointwise

ContDiffPointwiseHolderAtstructureMathlib.Analysis.Calculus.ContDiffHolder.Pointwise, predicate
Wording
no wording
English
Let $k$ be a natural number. Let $x_{4}$ be an element of the unit interval. Let $f$ be a function from elements of $E$ to elements of $F$. Let $a$ be an element of $E$. Then we can say that $\mathrm{ContDiffPointwiseHolderAt}$ holds for $k$, $x_{4}$, $f$ and $a$.

Mathlib.Analysis.Calculus.DSlope

dslopedefMathlib.Analysis.Calculus.DSlope, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $E$. Let $a$ and $x_{4}$ be elements of $x$. Then $\mathrm{dslope}$ applied to $f$, $a$ and $x_{4}$ is an element of $E$ defined as $\operatorname{update}$ applied to $\mathrm{slope}$ applied to $a$, $a$, the derivative of $f$ and $a$ and $x_{4}$.

Mathlib.Analysis.Calculus.Deriv.Basic

HasDerivAtdefMathlib.Analysis.Calculus.Deriv.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $x_{5}$ be an element of $x$. Then $\mathrm{HasDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{5}$, if $\mathrm{HasDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $\operatorname{sprod}$ applied to the neighbourhood filter of $x_{5}$ and $\operatorname{pure}$ applied to $x_{5}$.
HasDerivAtFilterdefMathlib.Analysis.Calculus.Deriv.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $L$ be a filter of $\mathrm{Prod}$ applied to $x$ and $x$. Then $\mathrm{HasDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $L$, if $\mathrm{HasFDerivAtFilter}$ holds for $f$, the span singleton of $x$ and $\mathrm{f'}$ and $L$.
HasDerivWithinAtdefMathlib.Analysis.Calculus.Deriv.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $s$ be an element of $\wp x$. Let $x_{5}$ be an element of $x$. Then $\mathrm{HasDerivWithinAt}$ holds for $f$, $\mathrm{f'}$, $s$ and $x_{5}$, if $\mathrm{HasDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $\operatorname{sprod}$ applied to $\mathrm{nhdsWithin}$ applied to $x_{5}$ and $s$ and $\operatorname{pure}$ applied to $x_{5}$.
HasStrictDerivAtdefMathlib.Analysis.Calculus.Deriv.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $x_{5}$ be an element of $x$. Then $\mathrm{HasStrictDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{5}$, if $\mathrm{HasDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and the neighbourhood filter of $\ProdmkMACRoU {x_{5}}{x_{5}}$.
derivdefMathlib.Analysis.Calculus.Deriv.Basic, function or constant
Wording
the derivative of f and x5 (from the name)
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $x_{5}$ be an element of $x$. Then the derivative of $f$ and $x_{5}$ is an element of $F$ defined as $\operatorname{fderiv}$ applied to $x$, $f$, $x_{5}$ and $1$.
derivWithindefMathlib.Analysis.Calculus.Deriv.Basic, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $x$ to elements of $F$. Let $s$ be an element of $\wp x$. Let $x_{5}$ be an element of $x$. Then $\mathrm{derivWithin}$ applied to $f$, $s$ and $x_{5}$ is an element of $F$ defined as $\operatorname{fderivWithin}$ applied to $x$, $f$, $s$, $x_{5}$ and $1$.

Mathlib.Analysis.Calculus.DiffContOnCl

DiffContOnClstructureMathlib.Analysis.Calculus.DiffContOnCl, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then we can say that $\mathrm{DiffContOnCl}$ holds for $x$, $f$ and $s$.

Mathlib.Analysis.Calculus.DifferentialForm.Basic

extDerivdefMathlib.Analysis.Calculus.DifferentialForm.Basic, function or constant
Wording
the extension derivative of x6 and x7 (from the name)
English
Let $x_{6}$ be a function from elements of $E$ to continuous alternating maps of $F$ and $\mathrm{Fin}$ applied to $n$. Let $x_{7}$ be an element of $E$. Then the extension derivative of $x_{6}$ and $x_{7}$ is a continuous alternating map of $F$ and $\mathrm{Fin}$ applied to $n + 1$ defined as $\operatorname{alternatizeUncurryFin}$ applied to the derivative of $x_{6}$ and $x_{7}$.
extDerivWithindefMathlib.Analysis.Calculus.DifferentialForm.Basic, function or constant
Wording
no wording
English
Let $x_{6}$ be a function from elements of $E$ to continuous alternating maps of $F$ and $\mathrm{Fin}$ applied to $n$. Let $s$ be an element of $\wp E$. Let $x_{7}$ be an element of $E$. Then $\mathrm{extDerivWithin}$ applied to $x_{6}$, $s$ and $x_{7}$ is a continuous alternating map of $F$ and $\mathrm{Fin}$ applied to $n + 1$ defined as $\operatorname{alternatizeUncurryFin}$ applied to $\mathrm{fderivWithin}$ applied to $x$, $x_{6}$, $s$ and $x_{7}$.

Mathlib.Analysis.Calculus.FDeriv.Defs

DifferentiabledefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
f is differentiable (from the name)
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Then $f$ is differentiable, if for all elements $x_{8}$ of $E$, $\mathrm{DifferentiableAt}$ holds for $x$, $f$ and $x_{8}$.
DifferentiableAtdefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{8}$ be an element of $E$. Then $\mathrm{DifferentiableAt}$ holds for $x$, $f$ and $x_{8}$, if there exists a continuous linear map $\mathrm{f'}$ of $E$ and $F$, such that $\mathrm{HasFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{8}$.
DifferentiableOndefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Then $\mathrm{DifferentiableOn}$ holds for $x$, $f$ and $s$, if for all elements $x_{8}$ of $E$, if $x_{8}$ is an element of $s$, then $\mathrm{DifferentiableWithinAt}$ holds for $x$, $f$, $s$ and $x_{8}$.
DifferentiableWithinAtdefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{8}$ be an element of $E$. Then $\mathrm{DifferentiableWithinAt}$ holds for $x$, $f$, $s$ and $x_{8}$, if there exists a continuous linear map $\mathrm{f'}$ of $E$ and $F$, such that $\mathrm{HasFDerivWithinAt}$ holds for $f$, $\mathrm{f'}$, $s$ and $x_{8}$.
HasFDerivAtdefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$. Let $x_{8}$ be an element of $E$. Then $\mathrm{HasFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{8}$, if $\mathrm{HasFDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $\operatorname{sprod}$ applied to the neighbourhood filter of $x_{8}$ and $\operatorname{pure}$ applied to $x_{8}$.
HasFDerivAtFilterstructureMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$. Let $L$ be a filter of $\mathrm{Prod}$ applied to $E$ and $E$. Then we can say that $\mathrm{HasFDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $L$.
HasFDerivWithinAtdefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$. Let $s$ be an element of $\wp E$. Let $x_{8}$ be an element of $E$. Then $\mathrm{HasFDerivWithinAt}$ holds for $f$, $\mathrm{f'}$, $s$ and $x_{8}$, if $\mathrm{HasFDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and $\operatorname{sprod}$ applied to $\mathrm{nhdsWithin}$ applied to $x_{8}$ and $s$ and $\operatorname{pure}$ applied to $x_{8}$.
HasStrictFDerivAtdefMathlib.Analysis.Calculus.FDeriv.Defs, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$. Let $x_{8}$ be an element of $E$. Then $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $x_{8}$, if $\mathrm{HasFDerivAtFilter}$ holds for $f$, $\mathrm{f'}$ and the neighbourhood filter of $\ProdmkMACRoU {x_{8}}{x_{8}}$.
fderivdefMathlib.Analysis.Calculus.FDeriv.Defs, function or constant
Wording
the derivative of f and x8 (from the name)
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{8}$ be an element of $E$. Then the derivative of $f$ and $x_{8}$ is a continuous linear map of $E$ and $F$ defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Calculus\_\_FDeriv\_\_Defs\_\_1964793704\_\_\_hygCtx\_\_\_hyg\_\_2}$, $x$, $f$ and $x_{8}$.
fderivWithindefMathlib.Analysis.Calculus.FDeriv.Defs, function or constant
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{8}$ be an element of $E$. Then $\mathrm{fderivWithin}$ applied to $x$, $f$, $s$ and $x_{8}$ is a continuous linear map of $E$ and $F$ defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Calculus\_\_FDeriv\_\_Defs\_\_639413672\_\_\_hygCtx\_\_\_hyg\_\_8}$, $x$, $f$, $s$ and $x_{8}$.

Mathlib.Analysis.Calculus.FDeriv.Measurable

FDerivMeasurableAux.AdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $L$ be a continuous linear map of $E$ and $F$. Let $r$ and $x_{6}$ be real numbers. Then $\operatorname{A}$ applied to $f$, $L$, $r$ and $x_{6}$ is an element of $\wp E$ defined as $\operatorname{ofPred}$ applied to the function that maps $x_{7}$ to the proposition that there exists a real number $\mathrm{r'}$, such that $\MembershipmemMACRoT {\operatorname{Ioc} (\frac{ r}{2}, r)}{\mathrm{r'}}$ and for all elements $y$ of $E$, if $y$ is an element of the ball of $x_{7}$ and $\mathrm{r'}$, then for all elements $z$ of $E$, if $z$ is an element of the ball of $x_{7}$ and $\mathrm{r'}$, then the norm of $f (z)- f (y)- L (z - y)$ is less than $x_{6} \times r$.
FDerivMeasurableAux.BdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $K$ be an element of the power set of the set of continuous linear maps of $E$ and $F$. Let $r$, $s$ and $x_{6}$ be real numbers. Then $\operatorname{B}$ applied to $f$, $K$, $r$, $s$ and $x_{6}$ is an element of $\wp E$ defined as the union of the function that maps $L$ to the union of the function that maps $h$ to $\operatorname{inter}$ applied to $\operatorname{A}$ applied to $f$, $L$, $r$ and $x_{6}$ and $\operatorname{A}$ applied to $f$, $L$, $s$ and $x_{6}$.
FDerivMeasurableAux.DdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $K$ be an element of the power set of the set of continuous linear maps of $E$ and $F$. Then $\operatorname{D}$ applied to $f$ and $K$ is an element of $\wp E$ defined as the intersection of the function that maps $e$ to the union of the function that maps $n$ to the intersection of the function that maps $p$ to the intersection of the function that maps $h$ to the intersection of the function that maps $q$ to the intersection of the function that maps $h_{1}$ to $\operatorname{B}$ applied to $f$, $K$, $(\frac{ 1}{2})^ {p}$, $(\frac{ 1}{2})^ {q}$ and $(\frac{ 1}{2})^ {e}$.
RightDerivMeasurableAux.AdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $F$. Let $L$ be an element of $F$. Let $r$ and $x_{2}$ be real numbers. Then $\operatorname{A}$ applied to $f$, $L$, $r$ and $x_{2}$ is an element of $\wp \Real$ defined as $\operatorname{ofPred}$ applied to the function that maps $x_{3}$ to the proposition that there exists an element $\mathrm{r'}$ of $\Real$, such that $\MembershipmemMACRoT {\operatorname{Ioc} (\frac{ r}{2}, r)}{\mathrm{r'}}$ and for all elements $y$ of $\Real$, if $\MembershipmemMACRoT {\SetIccMACRoP {x_{3}}{(x_{3} + \mathrm{r'})}}{y}$, then for all real numbers $z$, if $\MembershipmemMACRoT {\SetIccMACRoP {x_{3}}{(x_{3} + \mathrm{r'})}}{z}$, then the norm of $f (z)- f (y)- \HSMulhSMulMACRoAL {(z - y)}{L}$ is less than or equal to $x_{2} \times r$.
RightDerivMeasurableAux.BdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $F$. Let $K$ be an element of $\wp F$. Let $r$, $s$ and $x_{2}$ be real numbers. Then $\operatorname{B}$ applied to $f$, $K$, $r$, $s$ and $x_{2}$ is an element of $\wp \Real$ defined as the union of the function that maps $L$ to the union of the function that maps $h$ to $\operatorname{inter}$ applied to $\operatorname{A}$ applied to $f$, $L$, $r$ and $x_{2}$ and $\operatorname{A}$ applied to $f$, $L$, $s$ and $x_{2}$.
RightDerivMeasurableAux.DdefMathlib.Analysis.Calculus.FDeriv.Measurable, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $F$. Let $K$ be an element of $\wp F$. Then $\operatorname{D}$ applied to $f$ and $K$ is an element of $\wp \Real$ defined as the intersection of the function that maps $e$ to the union of the function that maps $n$ to the intersection of the function that maps $p$ to the intersection of the function that maps $h$ to the intersection of the function that maps $q$ to the intersection of the function that maps $h_{1}$ to $\operatorname{B}$ applied to $f$, $K$, $(\frac{ 1}{2})^ {p}$, $(\frac{ 1}{2})^ {q}$ and $(\frac{ 1}{2})^ {e}$.

Mathlib.Analysis.Calculus.FDeriv.Symmetric

IsSymmSndFDerivAtdefMathlib.Analysis.Calculus.FDeriv.Symmetric, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then $\mathrm{IsSymmSndFDerivAt}$ holds for $x$, $f$ and $x_{6}$, if for all elements $v$ and $w$ of $E$, $\operatorname{coe}$ applied to the derivative of $\mathrm{fderiv}$ applied to $f$ and $x_{6}$, $v$ and $w$ is equal to $\operatorname{coe}$ applied to the derivative of $\mathrm{fderiv}$ applied to $f$ and $x_{6}$, $w$ and $v$.
IsSymmSndFDerivWithinAtdefMathlib.Analysis.Calculus.FDeriv.Symmetric, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then $\mathrm{IsSymmSndFDerivWithinAt}$ holds for $x$, $f$, $s$ and $x_{6}$, if for all elements $v$ and $w$ of $E$, $\EqtMACRoH {\operatorname{coe} (\mathrm{fderivWithin} (x , \mathrm{fderivWithin} (x , f , s), s , x_{6}), v , w)}{\operatorname{coe} (\mathrm{fderivWithin} (x , \mathrm{fderivWithin} (x , f , s), s , x_{6}), w , v)}$.
minSmoothnessdefMathlib.Analysis.Calculus.FDeriv.Symmetric, function or constant
Wording
the minimum smoothness of x and n (from the name)
English
Let $x$ be a set. Let $n$ be an element of $\mathrm{WithTop}$ applied to the set of natural numbers. Then the minimum smoothness of $x$ and $n$ is an element of $\mathrm{WithTop}$ applied to the set of natural numbers defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Calculus\_\_FDeriv\_\_Symmetric\_\_2709261267\_\_\_hygCtx\_\_\_hyg\_\_40}$, $x$ and $n$.

Mathlib.Analysis.Calculus.FormalMultilinearSeries

ContinuousLinearMap.compFormalMultilinearSeriesdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the composition formal multilinear series of f and p (from the name)
English
Let $f$ be a continuous linear map of $F$ and $G$. Let $p$ be a formal multilinear series of $E$ and $F$. Then the composition formal multilinear series of $f$ and $p$ is a formal multilinear series of $E$ and $G$ defined as the function that maps $n$ to the composition continuous multilinear map of $f$ and $p$ applied to $n$.
ContinuousLinearMap.fpowerSeriesdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
no wording
English
Let $f$ be a continuous linear map of $E$ and $F$. Let $x_{6}$ be an element of $E$. Then there is a formal multilinear series of $E$ and $F$.
ContinuousMultilinearMap.toFormalMultilinearSeriesdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the formal multilinear series of f (from the name)
English
Let $f$ be a continuous multilinear map of $E$ and $F$. Then the formal multilinear series of $f$ is a formal multilinear series of the set of functions from elements $i$ of $x_{5}$ to elements of $E$ applied to $i$ and $F$ defined as the function that maps $n$ to $\mathrm{dite}$ applied to the proposition that the cardinality of $x_{5}$ is equal to $n$, the function that maps $h_{4}$ to the domain domain congruence of $\operatorname{equivFinOfCardEq}$ applied to $h_{4}$ and the composition continuous linear map of $f$ and $\operatorname{proj}$ and the function that maps $h_{5}$ to $0$.
FormalMultilinearSeriesdefMathlib.Analysis.Calculus.FormalMultilinearSeries, type
Wording
formal multilinear series of E and F (from the name)
English
Let $x$, $E$ and $F$ be sets. Then a formal multilinear series of $E$ and $F$ is an element of the function that maps $x$, $E$ and $F$ to the set of functions from natural numbers $n$ to continuous multilinear maps of the function that maps $x_{8}$ to $E$ and $F$.
FormalMultilinearSeries.coeffdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the coefficient of p and n (from the name)
English
Let $p$ be a formal multilinear series of $x$ and $E$. Let $n$ be a natural number. Then the coefficient of $p$ and $n$ is an element of $E$ defined as $p$ applied to $n$ and $1$.
FormalMultilinearSeries.compContinuousLinearMapdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the composition continuous linear map of p and u (from the name)
English
Let $p$ be a formal multilinear series of $F$ and $G$. Let $u$ be a continuous linear map of $E$ and $F$. Then the composition continuous linear map of $p$ and $u$ is a formal multilinear series of $E$ and $G$ defined as the function that maps $n$ to the composition continuous linear map of $p$ applied to $n$ and the function that maps $x_{11}$ to $u$.
FormalMultilinearSeries.fslopedefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
no wording
English
Let $p$ be a formal multilinear series of $x$ and $E$. Then there is a formal multilinear series of $x$ and $E$. Proof. Let $p$ be arbitrary. Let $n$ be arbitrary. By n. By 1. By plus. By p. By 1. By ContinuousMultilinearMap__curryLeft__app.
FormalMultilinearSeries.orderdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the order of p (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Then the order of $p$ is a natural number defined as the infimum of $\operatorname{ofPred}$ applied to the function that maps $n$ to $\mathrm{Neq} (p (n), 0)$.
FormalMultilinearSeries.pidefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the product of p (from the name)
English
Let $p$ be a function from elements $i_{1}$ of $x_{5}$ to formal multilinear series of $E$ and $F$ applied to $i_{1}$. Then the product of $i_{1}$ is a formal multilinear series of $E$ and the set of functions from elements $i$ of $x_{5}$ to elements of $F$ applied to $i$ defined as the function that maps $x_{9}$ to the product of the function that maps $i$ to $i_{1}$ applied to $i$ and $p$.
FormalMultilinearSeries.proddefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the product of p and q (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Let $q$ be a formal multilinear series of $E$ and $G$. Then the product of $p$ and $q$ is a formal multilinear series of $E$ and $\mathrm{Prod}$ applied to $F$ and $G$ defined as the function that maps $x_{11}$ to the product of $p$ applied to $x_{11}$ and $q$ applied to $x_{11}$.
FormalMultilinearSeries.removeZerodefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
no wording
English
Let $p$ be a formal multilinear series of $E$ and $F$. Then there is a formal multilinear series of $E$ and $F$.
FormalMultilinearSeries.restrictScalarsdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
no wording
English
Let $x$ be a set. Let $p$ be a formal multilinear series of $E$ and $F$. Then there is a formal multilinear series of $E$ and $F$. Proof. Let $x$ be arbitrary. Let $p$ be arbitrary. Let $n$ be arbitrary. By x. By n. By p. By ContinuousMultilinearMap__restrictScalars.
FormalMultilinearSeries.shiftdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the shift of p (from the name)
English
Let $p$ be a formal multilinear series of $E$ and $F$. Then the shift of $p$ is a formal multilinear series of $E$ and the set of continuous linear maps of $E$ and $F$ defined as the function that maps $n$ to the right curry of $p$ applied to the successor of $n$.
FormalMultilinearSeries.unshiftdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
no wording
English
Let $q$ be a formal multilinear series of $E$ and the set of continuous linear maps of $E$ and $F$. Let $z$ be an element of $F$. Then there is a formal multilinear series of $E$ and $F$.
constFormalMultilinearSeriesdefMathlib.Analysis.Calculus.FormalMultilinearSeries, function or constant
Wording
the constant formal multilinear series of c (from the name)
English
Let $x$ and $E$ be sets. Let $c$ be an element of $F$. Then the constant formal multilinear series of $c$ is a formal multilinear series of $E$ and $F$.

Mathlib.Analysis.Calculus.Gradient.Basic

HasGradientAtdefMathlib.Analysis.Calculus.Gradient.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $F$ to elements of $x$. Let $\mathrm{f'}$ and $x_{4}$ be elements of $F$. Then $\mathrm{HasGradientAt}$ holds for $f$, $\mathrm{f'}$ and $x_{4}$, if $\mathrm{HasGradientAtFilter}$ holds for $f$, $\mathrm{f'}$, $x_{4}$ and the neighbourhood filter of $x_{4}$.
HasGradientAtFilterdefMathlib.Analysis.Calculus.Gradient.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $F$ to elements of $x$. Let $\mathrm{f'}$ and $x_{4}$ be elements of $F$. Let $L$ be a filter of $F$. Then $\mathrm{HasGradientAtFilter}$ holds for $f$, $\mathrm{f'}$, $x_{4}$ and $L$, if $\mathrm{HasFDerivAtFilter}$ holds for $f$, $\operatorname{toDual}$ applied to $x$, $F$ and $\mathrm{f'}$ and $\operatorname{sprod}$ applied to $L$ and $\operatorname{pure}$ applied to $x_{4}$.
HasGradientWithinAtdefMathlib.Analysis.Calculus.Gradient.Basic, predicate
Wording
no wording
English
Let $f$ be a function from elements of $F$ to elements of $x$. Let $\mathrm{f'}$ and $x_{4}$ be elements of $F$. Let $s$ be an element of $\wp F$. Then $\mathrm{HasGradientWithinAt}$ holds for $f$, $\mathrm{f'}$, $s$ and $x_{4}$, if $\mathrm{HasGradientAtFilter}$ holds for $f$, $\mathrm{f'}$, $x_{4}$ and $\mathrm{nhdsWithin}$ applied to $x_{4}$ and $s$.
gradientdefMathlib.Analysis.Calculus.Gradient.Basic, function or constant
Wording
the gradient of f and x4 (from the name)
English
Let $f$ be a function from elements of $F$ to elements of $x$. Let $x_{4}$ be an element of $F$. Then the gradient of $f$ and $x_{4}$ is an element of $F$ defined as $\operatorname{symm}$ applied to the dual of $x$ and $F$ and the derivative of $f$ and $x_{4}$.
gradientWithindefMathlib.Analysis.Calculus.Gradient.Basic, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $F$ to elements of $x$. Let $s$ be an element of $\wp F$. Let $x_{4}$ be an element of $F$. Then $\mathrm{gradientWithin}$ applied to $f$, $s$ and $x_{4}$ is an element of $F$ defined as $\operatorname{symm}$ applied to the dual of $x$ and $F$ and $\mathrm{fderivWithin}$ applied to $x$, $f$, $s$ and $x_{4}$.

Mathlib.Analysis.Calculus.Implicit

HasStrictFDerivAt.implicitFunctiondefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the implicit function of #5 and #6 (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$ and $\EqtMACRoH {\operatorname{range} (\operatorname{toLinearMap} (\mathrm{f'}))}{\operatorname{top}}$. Let $x_{6}$ be an element of $F$. Let $x_{7}$ be an element of $\SubtypeSet {x_{8}}{(\MembershipmemMACRoT {\operatorname{ker} (\operatorname{toLinearMap} (\mathrm{f'}))}{x_{8}})}$. Then the implicit function of $x_{6}$ and $x_{7}$ is an element of $E$ defined as $\operatorname{curry}$ applied to $\operatorname{toFun'}$ applied to the inverse of $\operatorname{implicitToOpenPartialHomeomorph}$ applied to $f$, $\mathrm{f'}$, $\mathrm{hf}$ and $\mathrm{hf'}$, $x_{6}$ and $x_{7}$.
HasStrictFDerivAt.implicitFunctionDataOfComplementeddefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the implicit function data of f and hf (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$, $\EqtMACRoH {\operatorname{range} (\operatorname{toLinearMap} (\mathrm{f'}))}{\operatorname{top}}$ and $\operatorname{ClosedComplemented}$ holds for the kernel of $\operatorname{toLinearMap}$ applied to $\mathrm{f'}$. Then the implicit function data of $f$ and $\mathrm{f'}$ is an implicit function data of $F$ and $\SubtypeSet {x_{6}}{(\MembershipmemMACRoT {\operatorname{ker} (\operatorname{toLinearMap} (\mathrm{f'}))}{x_{6}})}$.
HasStrictFDerivAt.implicitFunctionOfComplementeddefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the implicit function of #6 and #7 (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$, $\EqtMACRoH {\operatorname{range} (\operatorname{toLinearMap} (\mathrm{f'}))}{\operatorname{top}}$ and $\operatorname{ClosedComplemented}$ holds for the kernel of $\operatorname{toLinearMap}$ applied to $\mathrm{f'}$. Let $x_{6}$ be an element of $F$. Let $x_{7}$ be an element of $\SubtypeSet {x_{8}}{(\MembershipmemMACRoT {\operatorname{ker} (\operatorname{toLinearMap} (\mathrm{f'}))}{x_{8}})}$. Then the implicit function of $x_{6}$ and $x_{7}$ is an element of $E$ defined as the implicit function of $x_{6}$ and $x_{7}$.
HasStrictFDerivAt.implicitToOpenPartialHomeomorphdefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$ and $\EqtMACRoH {\operatorname{range} (\operatorname{toLinearMap} (\mathrm{f'}))}{\operatorname{top}}$. Then $\operatorname{implicitToOpenPartialHomeomorph}$ applied to $f$, $\mathrm{f'}$, $\mathrm{hf}$ and $\mathrm{hf'}$ is an open partial homeomorphism of $E$ and $\mathrm{Prod}$ applied to $F$ and $\SubtypeSet {x_{6}}{(\MembershipmemMACRoT {\operatorname{ker} (\operatorname{toLinearMap} (\mathrm{f'}))}{x_{6}})}$.
HasStrictFDerivAt.implicitToOpenPartialHomeomorphOfComplementeddefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$, $\EqtMACRoH {\operatorname{range} (\operatorname{toLinearMap} (\mathrm{f'}))}{\operatorname{top}}$ and $\operatorname{ClosedComplemented}$ holds for the kernel of $\operatorname{toLinearMap}$ applied to $\mathrm{f'}$. Then $\operatorname{implicitToOpenPartialHomeomorphOfComplemented}$ applied to $f$, $\mathrm{f'}$, $\mathrm{hf}$, $\mathrm{hf'}$ and $\mathrm{hker}$ is an open partial homeomorphism of $E$ and $\mathrm{Prod}$ applied to $F$ and $\SubtypeSet {x_{6}}{(\MembershipmemMACRoT {\operatorname{ker} (\operatorname{toLinearMap} (\mathrm{f'}))}{x_{6}})}$ defined as the open partial homeomorphism of the implicit function data of $f$ and $\mathrm{f'}$.
ImplicitFunctionDatastructureMathlib.Analysis.Calculus.Implicit, type
Wording
implicit function data of F and G (from the name)
English
Let $x$, $E$, $F$ and $G$ be sets. Then the implicit function data of $F$ and $G$ are a basic type.
ImplicitFunctionData.implicitFunctiondefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the implicit function of x9 and x10 (from the name)
English
Let $x_{8}$ be an implicit function data of $F$ and $G$. Let $x_{9}$ be an element of $F$. Let $x_{10}$ be an element of $G$. Then the implicit function of $x_{9}$ and $x_{10}$ is an element of $E$ defined as $\operatorname{curry}$ applied to $\operatorname{toFun'}$ applied to the inverse of the open partial homeomorphism of $x_{8}$, $x_{9}$ and $x_{10}$.
ImplicitFunctionData.leftDerivdefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the left derivative of self (from the name)
English
Let $\mathrm{self}$ be an implicit function data of $F$ and $G$. Then the left derivative of $\mathrm{self}$ is a continuous linear map of $E$ and $F$ defined as $\operatorname{proj1}$ applied to $\mathrm{self}$.
ImplicitFunctionData.leftFundefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the left function of self and x8 (from the name)
English
Let $\mathrm{self}$ be an implicit function data of $F$ and $G$. Let $x_{8}$ be an element of $E$. Then the left function of $\mathrm{self}$ and $x_{8}$ is an element of $F$ defined as $\operatorname{proj0}$ applied to $\mathrm{self}$ and $x_{8}$.
ImplicitFunctionData.prodFundefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the product function of x8 and x9 (from the name)
English
Let $x_{8}$ be an implicit function data of $F$ and $G$. Let $x_{9}$ be an element of $E$. Then the product function of $x_{8}$ and $x_{9}$ is an element of $\mathrm{Prod}$ applied to $F$ and $G$ defined as $\ProdmkMACRoU {\operatorname{leftFun} (x_{8} , x_{9})}{\operatorname{rightFun} (x_{8} , x_{9})}$.
ImplicitFunctionData.ptdefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
no wording
English
Let $\mathrm{self}$ be an implicit function data of $F$ and $G$. Then $\operatorname{pt}$ applied to $\mathrm{self}$ is an element of $E$ defined as $\operatorname{proj4}$ applied to $\mathrm{self}$.
ImplicitFunctionData.rightDerivdefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the right derivative of self (from the name)
English
Let $\mathrm{self}$ be an implicit function data of $F$ and $G$. Then the right derivative of $\mathrm{self}$ is a continuous linear map of $E$ and $G$ defined as $\operatorname{proj3}$ applied to $\mathrm{self}$.
ImplicitFunctionData.rightFundefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the right function of self and x8 (from the name)
English
Let $\mathrm{self}$ be an implicit function data of $F$ and $G$. Let $x_{8}$ be an element of $E$. Then the right function of $\mathrm{self}$ and $x_{8}$ is an element of $G$ defined as $\operatorname{proj2}$ applied to $\mathrm{self}$ and $x_{8}$.
ImplicitFunctionData.toOpenPartialHomeomorphdefMathlib.Analysis.Calculus.Implicit, function or constant
Wording
the open partial homeomorphism of x8 (from the name)
English
Let $x_{8}$ be an implicit function data of $F$ and $G$. Then the open partial homeomorphism of $x_{8}$ is an open partial homeomorphism of $E$ and $\mathrm{Prod}$ applied to $F$ and $G$ defined as the open partial homeomorphism of $\operatorname{prodFun}$ applied to $x_{8}$ and $\operatorname{hasStrictFDerivAt}$ applied to $x_{8}$.

Mathlib.Analysis.Calculus.ImplicitContDiff

ContDiffAt.implicitFunctiondefMathlib.Analysis.Calculus.ImplicitContDiff, function or constant
Wording
the implicit function of x10 (from the name)
English
Assume that $\mathrm{ContDiffAt}$ holds for $x$, $n$, $f$ and $u$. Assume that $n \neq 0$. Assume that the composition of the derivative of $f$ and $u$ and the right injection of $x_{2}$ and $x_{5}$ is invertible. Let $x_{10}$ be an element of $x_{2}$. Then the implicit function of $x_{10}$ is an element of $x_{5}$.

Mathlib.Analysis.Calculus.ImplicitFunction.Bivariate

implicitFunctionOfBivariatedefMathlib.Analysis.Calculus.ImplicitFunction.Bivariate, function or constant
Wording
the implicit function of x12 (from the name)
English
Assume that $\operatorname{Eventually}$ holds for the function that maps $v_{1}$ to $\mathrm{HasFDerivAt}$ applied to the function that maps $x_{14}$ to $f$ applied to $x_{14}$ and $\ProdsndMACRoAA {v_{1}}$, $x_{10}$ applied to $\ProdfstMACRoZ {v_{1}}$ and $\ProdsndMACRoAA {v_{1}}$ and $\ProdfstMACRoZ {v_{1}}$ and the neighbourhood filter of $u$. Assume that $\operatorname{Eventually}$ holds for the function that maps $v$ to $\mathrm{HasFDerivAt}$ applied to the function that maps $x_{13}$ to $f$ applied to $\ProdfstMACRoZ {v}$ and $x_{13}$, $x_{11}$ applied to $\ProdfstMACRoZ {v}$ and $\ProdsndMACRoAA {v}$ and $\ProdsndMACRoAA {v}$ and the neighbourhood filter of $u$. Assume that $\mathrm{ContinuousAt}$ holds for $\operatorname{uncurry}$ applied to $x_{10}$ and $u$. Assume that $\mathrm{ContinuousAt}$ holds for $\operatorname{uncurry}$ applied to $x_{11}$ and $u$. Assume that $x_{11}$ applied to $\ProdfstMACRoZ {u}$ and $\ProdsndMACRoAA {u}$ is invertible. Let $x_{12}$ be an element of $x_{2}$. Then the implicit function of $x_{12}$ is an element of $x_{5}$.

Mathlib.Analysis.Calculus.ImplicitFunction.ProdDomain

HasStrictFDerivAt.implicitFunctionDataOfProdDomaindefMathlib.Analysis.Calculus.ImplicitFunction.ProdDomain, function or constant
Wording
the implicit function data of dfu and h3 (from the name)
English
Assume that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'u}$ and $u$. Assume that the composition of $\mathrm{f'u}$ and the right injection of $x_{2}$ and $x_{5}$ is invertible. Then the implicit function data of $\mathrm{dfu}$ and $h_{3}$ is an implicit function data of $F$ and $x_{2}$.
HasStrictFDerivAt.implicitFunctionOfProdDomaindefMathlib.Analysis.Calculus.ImplicitFunction.ProdDomain, function or constant
Wording
the implicit function of x10 (from the name)
English
Assume that $\mathrm{HasStrictFDerivAt}$ holds for $f$, $\mathrm{f'u}$ and $u$. Assume that the composition of $\mathrm{f'u}$ and the right injection of $x_{2}$ and $x_{5}$ is invertible. Let $x_{10}$ be an element of $x_{2}$. Then the implicit function of $x_{10}$ is an element of $x_{5}$ defined as the second element of the implicit function of $f$ applied to $u$ and $x_{10}$.

Mathlib.Analysis.Calculus.InverseFunctionTheorem.ApproximatesLinearOn

ApproximatesLinearOndefMathlib.Analysis.Calculus.InverseFunctionTheorem.ApproximatesLinearOn, predicate
Wording
no wording
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear map of $E$ and $F$. Let $s$ be an element of $\wp E$. Let $c$ be an element of $\mathrm{NNReal}$. Then $\mathrm{ApproximatesLinearOn}$ holds for $f$, $\mathrm{f'}$, $s$ and $c$, if for all elements $x_{6}$ of $E$, if $x_{6}$ is an element of $s$, then for all elements $y$ of $E$, if $y$ is an element of $s$, then the norm of $f (x_{6})- f (y)- \mathrm{f'} (x_{6} - y)$ is less than or equal to the product of $\operatorname{toReal}$ applied to $c$ and the norm of $x_{6} - y$.
ApproximatesLinearOn.toHomeomorphdefMathlib.Analysis.Calculus.InverseFunctionTheorem.ApproximatesLinearOn, function or constant
Wording
the homeomorphism of f (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$ such that $\mathrm{ApproximatesLinearOn}$ holds for $f$, the continuous linear map of $\mathrm{f'}$, the universal set and $c$. Assume that $E$ is a subsingleton or $c$ is less than $\operatorname{inv}$ applied to the norm of the continuous linear map of the inverse of $\mathrm{f'}$. Then the homeomorphism of $f$ is a homeomorphism of $E$ and $F$.
ApproximatesLinearOn.toOpenPartialHomeomorphdefMathlib.Analysis.Calculus.InverseFunctionTheorem.ApproximatesLinearOn, function or constant
Wording
the open partial homeomorphism of f and s (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$ such that $\mathrm{ApproximatesLinearOn}$ holds for $f$, the continuous linear map of $\mathrm{f'}$, $s$ and $c$. Assume that $E$ is a subsingleton or $c$ is less than $\operatorname{inv}$ applied to the norm of the continuous linear map of the inverse of $\mathrm{f'}$. Assume that $s$ is open. Then the open partial homeomorphism of $f$ and $s$ is an open partial homeomorphism of $E$ and $F$.
ApproximatesLinearOn.toPartialEquivdefMathlib.Analysis.Calculus.InverseFunctionTheorem.ApproximatesLinearOn, function or constant
Wording
the partial equivalence of hf and hc (from the name)
English
Assume that $\mathrm{ApproximatesLinearOn}$ holds for $f$, the continuous linear map of $\mathrm{f'}$, $s$ and $c$. Assume that $E$ is a subsingleton or $c$ is less than $\operatorname{inv}$ applied to the norm of the continuous linear map of the inverse of $\mathrm{f'}$. Then the partial equivalence of $\mathrm{hf}$ and $\mathrm{hc}$ is a partial equivalence of $E$ and $F$ defined as the partial equivalence of $f$ and $s$.

Mathlib.Analysis.Calculus.InverseFunctionTheorem.ContDiff

ContDiffAt.localInversedefMathlib.Analysis.Calculus.InverseFunctionTheorem.ContDiff, function or constant
Wording
the local inverse of #4 (from the name)
English
Assume that $\mathrm{ContDiffAt}$ holds for $x$, $n$, $f$ and $a$. Assume that $\mathrm{HasFDerivAt}$ holds for $f$, the continuous linear map of $\mathrm{f'}$ and $a$. Assume that $n \neq 0$. Let $x_{6}$ be an element of $F$. Then the local inverse of $x_{6}$ is an element of $E$.
ContDiffAt.toOpenPartialHomeomorphdefMathlib.Analysis.Calculus.InverseFunctionTheorem.ContDiff, function or constant
Wording
the open partial homeomorphism of f (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$ such that $\mathrm{ContDiffAt}$ holds for $x$, $n$, $f$ and $a$ and $\mathrm{HasFDerivAt}$ holds for $f$, the continuous linear map of $\mathrm{f'}$ and $a$. Assume that $n \neq 0$. Then the open partial homeomorphism of $f$ is an open partial homeomorphism of $E$ and $F$.

Mathlib.Analysis.Calculus.InverseFunctionTheorem.Deriv

HasStrictDerivAt.localInversedefMathlib.Analysis.Calculus.InverseFunctionTheorem.Deriv, function or constant
Wording
the local inverse of hf and #6 (from the name)
English
Let $f$ be a function from elements of $x$ to elements of $x$. Let $\mathrm{f'}$, $a$ and $x_{2}$ be elements of $x$ such that $\mathrm{HasStrictDerivAt}$ holds for $f$, $\mathrm{f'}$ and $a$ and $\mathrm{f'} \neq 0$. Then the local inverse of $a$ and $x_{2}$ is an element of $x$ defined as the local inverse of $a$ and $x_{2}$.

Mathlib.Analysis.Calculus.InverseFunctionTheorem.FDeriv

HasStrictFDerivAt.localInversedefMathlib.Analysis.Calculus.InverseFunctionTheorem.FDeriv, function or constant
Wording
the local inverse of hf and #5 (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be a continuous linear equivalence of $E$ and $F$. Let $a$ be an element of $E$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, the continuous linear map of $\mathrm{f'}$ and $a$. Let $x_{6}$ be an element of $F$. Then the local inverse of $a$ and $x_{6}$ is an element of $E$ defined as the function of the inverse of the open partial homeomorphism of $f$ and $\mathrm{hf}$ and $x_{6}$.
HasStrictFDerivAt.toOpenPartialHomeomorphdefMathlib.Analysis.Calculus.InverseFunctionTheorem.FDeriv, function or constant
Wording
the open partial homeomorphism of f and hf (from the name)
English
Let $f$ be a function from elements of $E$ to elements of $F$ such that $\mathrm{HasStrictFDerivAt}$ holds for $f$, the continuous linear map of $\mathrm{f'}$ and $a$. Then the open partial homeomorphism of $f$ and $\mathrm{hf}$ is an open partial homeomorphism of $E$ and $F$.

Mathlib.Analysis.Calculus.IteratedDeriv.Defs

iteratedDerivdefMathlib.Analysis.Calculus.IteratedDeriv.Defs, function or constant
Wording
the iterated derivative of f and x4 (from the name)
English
Let $n$ be a natural number. Let $f$ be a function from elements of $x$ to elements of $F$. Let $x_{4}$ be an element of $x$. Then the iterated derivative of $f$ and $x_{4}$ is an element of $F$ defined as $\operatorname{iteratedFDeriv}$ applied to $x$, $n$, $f$, $x_{4}$ and the function that maps $x_{7}$ to $1$.
iteratedDerivWithindefMathlib.Analysis.Calculus.IteratedDeriv.Defs, function or constant
Wording
no wording
English
Let $n$ be a natural number. Let $f$ be a function from elements of $x$ to elements of $F$. Let $s$ be an element of $\wp x$. Let $x_{4}$ be an element of $x$. Then $\mathrm{iteratedDerivWithin}$ applied to $n$, $f$, $s$ and $x_{4}$ is an element of $F$ defined as $\operatorname{iteratedFDerivWithin}$ applied to $x$, $n$, $f$, $s$, $x_{4}$ and the function that maps $x_{7}$ to $1$.

Mathlib.Analysis.Calculus.LineDeriv.Basic

HasLineDerivAtdefMathlib.Analysis.Calculus.LineDeriv.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $x_{6}$ and $v$ be elements of $E$. Then $\mathrm{HasLineDerivAt}$ holds for $x$, $f$, $\mathrm{f'}$, $x_{6}$ and $v$, if $\mathrm{HasDerivAt}$ holds for the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$, $\mathrm{f'}$ and $0$.
HasLineDerivWithinAtdefMathlib.Analysis.Calculus.LineDeriv.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $\mathrm{f'}$ be an element of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ and $v$ be elements of $E$. Then $\mathrm{HasLineDerivWithinAt}$ holds for $x$, $f$, $\mathrm{f'}$, $s$, $x_{6}$ and $v$, if $\mathrm{HasDerivWithinAt}$ holds for the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$, $\mathrm{f'}$, the preimage of the function that maps $t_{1}$ to $x_{6} + \HSMulhSMulMACRoAL {t_{1}}{v}$ and $s$ and $0$.
LineDifferentiableAtdefMathlib.Analysis.Calculus.LineDeriv.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ and $v$ be elements of $E$. Then $\mathrm{LineDifferentiableAt}$ holds for $x$, $f$, $x_{6}$ and $v$, if $\mathrm{DifferentiableAt}$ holds for $x$, the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$ and $0$.
LineDifferentiableWithinAtdefMathlib.Analysis.Calculus.LineDeriv.Basic, predicate
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ and $v$ be elements of $E$. Then $\mathrm{LineDifferentiableWithinAt}$ holds for $x$, $f$, $s$, $x_{6}$ and $v$, if $\mathrm{DifferentiableWithinAt}$ holds for $x$, the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$, the preimage of the function that maps $t_{1}$ to $x_{6} + \HSMulhSMulMACRoAL {t_{1}}{v}$ and $s$ and $0$.
lineDerivdefMathlib.Analysis.Calculus.LineDeriv.Basic, function or constant
Wording
the line derivative of x6 and v (from the name)
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $x_{6}$ and $v$ be elements of $E$. Then the line derivative of $x_{6}$ and $v$ is an element of $F$ defined as the derivative of the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$ and $0$.
lineDerivWithindefMathlib.Analysis.Calculus.LineDeriv.Basic, function or constant
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ and $v$ be elements of $E$. Then $\mathrm{lineDerivWithin}$ applied to $x$, $f$, $s$, $x_{6}$ and $v$ is an element of $F$ defined as $\mathrm{derivWithin}$ applied to the function that maps $t$ to $f$ applied to $x_{6} + \HSMulhSMulMACRoAL {t}{v}$, the preimage of the function that maps $t_{1}$ to $x_{6} + \HSMulhSMulMACRoAL {t_{1}}{v}$ and $s$ and $0$.

Mathlib.Analysis.Calculus.LogDeriv

logDerivdefMathlib.Analysis.Calculus.LogDeriv, function or constant
Wording
the logarithmic derivative of f and x5 (from the docstring)
English
Let $f$ be a function from elements of $x$ to elements of $x_{1}$. Let $x_{5}$ be an element of $x$. Then the logarithmic derivative of $f$ and $x_{5}$ is an element of $x_{1}$ defined as $\mathrm{div}$ applied to $\mathrm{deriv}$ applied to $f$, $f$ and $x_{5}$.

Mathlib.Analysis.Calculus.TangentCone.Defs

UniqueDiffOndefMathlib.Analysis.Calculus.TangentCone.Defs, predicate
Wording
no wording
English
Let $R$ be a set. Let $s$ be an element of $\wp E$. Then $\mathrm{UniqueDiffOn}$ holds for $R$ and $s$, if for all elements $x_{4}$ of $E$, if $x_{4}$ is an element of $s$, then $\mathrm{UniqueDiffWithinAt}$ holds for $R$, $s$ and $x_{4}$.
UniqueDiffWithinAtstructureMathlib.Analysis.Calculus.TangentCone.Defs, predicate
Wording
no wording
English
Let $R$ be a set. Let $s$ be an element of $\wp E$. Let $x_{4}$ be an element of $E$. Then we can say that $\mathrm{UniqueDiffWithinAt}$ holds for $R$, $s$ and $x_{4}$.
posTangentConeAtdefMathlib.Analysis.Calculus.TangentCone.Defs, function or constant
Wording
no wording
English
Let $s$ be an element of $\wp E$. Let $x_{3}$ be an element of $E$. Then $\mathrm{posTangentConeAt}$ applied to $s$ and $x_{3}$ is an element of $\wp E$ defined as $\mathrm{tangentConeAt}$ applied to $\mathrm{NNReal}$, $s$ and $x_{3}$.
tangentConeAtdefMathlib.Analysis.Calculus.TangentCone.Defs, function or constant
Wording
no wording
English
Let $R$ be a set. Let $s$ be an element of $\wp E$. Let $x_{3}$ be an element of $E$. Then $\mathrm{tangentConeAt}$ applied to $R$, $s$ and $x_{3}$ is an element of $\wp E$ defined as $\operatorname{proj0}$ applied to $\mathrm{wrapped\_\_\_\_u40\_\_\_Mathlib\_\_Analysis\_\_Calculus\_\_TangentCone\_\_Defs\_\_1253705803\_\_\_hygCtx\_\_\_hyg\_\_2}$, $R$, $s$ and $x_{3}$.

Mathlib.Analysis.Calculus.Taylor

taylorCoeffWithindefMathlib.Analysis.Calculus.Taylor, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $E$. Let $k$ be a natural number. Let $s$ be an element of $\wp \Real$. Let $x_{2}$ be a real number. Then $\mathrm{taylorCoeffWithin}$ applied to $f$, $k$, $s$ and $x_{2}$ is an element of $E$ defined as $\HSMulhSMulMACRoAL {\operatorname{inv} (k !)}{\mathrm{iteratedDerivWithin} (k , f , s , x_{2})}$.
taylorWithindefMathlib.Analysis.Calculus.Taylor, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $E$. Let $n$ be a natural number. Let $s$ be an element of $\wp \Real$. Let $x_{2}$ be a real number. Then $\mathrm{taylorWithin}$ applied to $f$, $n$, $s$ and $x_{2}$ is a polynomial module of $\Real$ and $E$ defined as $\FinsetSum {\FinsetrangeMACRoN {(n + 1)}}{k}{\operatorname{comp} (\operatorname{X} - \operatorname{C} (x_{2}), \operatorname{single} (\Real , k , \mathrm{taylorCoeffWithin} (f , k , s , x_{2})))}$.
taylorWithinEvaldefMathlib.Analysis.Calculus.Taylor, function or constant
Wording
no wording
English
Let $f$ be a function from real numbers to elements of $E$. Let $n$ be a natural number. Let $s$ be an element of $\wp \Real$. Let $x_{2}$ and $x_{3}$ be real numbers. Then $\mathrm{taylorWithinEval}$ applied to $f$, $n$, $s$, $x_{2}$ and $x_{3}$ is an element of $E$ defined as $\operatorname{eval}$ applied to $x_{3}$ and $\mathrm{taylorWithin}$ applied to $f$, $n$, $s$ and $x_{2}$.

Mathlib.Analysis.Calculus.VectorField

VectorField.lieBracketdefMathlib.Analysis.Calculus.VectorField, function or constant
Wording
the Lie bracket of W and x4 (from the name)
English
Let $x$ be a set. Let $V$ and $W$ be functions from elements of $E$ to elements of $E$. Let $x_{4}$ be an element of $E$. Then the Lie bracket of $W$ and $x_{4}$ is an element of $E$ defined as $\operatorname{fderiv} (x , W , x_{4} , V (x_{4}))- \operatorname{fderiv} (x , V , x_{4} , W (x_{4}))$.
VectorField.lieBracketWithindefMathlib.Analysis.Calculus.VectorField, function or constant
Wording
no wording
English
Let $x$ be a set. Let $V$ and $W$ be functions from elements of $E$ to elements of $E$. Let $s$ be an element of $\wp E$. Let $x_{4}$ be an element of $E$. Then $\operatorname{lieBracketWithin}$ applied to $x$, $V$, $W$, $s$ and $x_{4}$ is an element of $E$ defined as $\operatorname{fderivWithin} (x , W , s , x_{4} , V (x_{4}))- \operatorname{fderivWithin} (x , V , s , x_{4} , W (x_{4}))$.
VectorField.pullbackdefMathlib.Analysis.Calculus.VectorField, function or constant
Wording
the pullback of V and x6 (from the name)
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $V$ be a function from elements of $F$ to elements of $F$. Let $x_{6}$ be an element of $E$. Then the pullback of $V$ and $x_{6}$ is an element of $E$ defined as $\operatorname{inverse}$ applied to the derivative of $f$ and $x_{6}$ and $V$ applied to $f$ applied to $x_{6}$.
VectorField.pullbackWithindefMathlib.Analysis.Calculus.VectorField, function or constant
Wording
no wording
English
Let $x$ be a set. Let $f$ be a function from elements of $E$ to elements of $F$. Let $V$ be a function from elements of $F$ to elements of $F$. Let $s$ be an element of $\wp E$. Let $x_{6}$ be an element of $E$. Then $\operatorname{pullbackWithin}$ applied to $x$, $f$, $V$, $s$ and $x_{6}$ is an element of $E$ defined as $\operatorname{inverse}$ applied to $\mathrm{fderivWithin}$ applied to $x$, $f$, $s$ and $x_{6}$ and $V$ applied to $f$ applied to $x_{6}$.

Mathlib.Analysis.Complex.AbelLimit

Complex.stolzConedefMathlib.Analysis.Complex.AbelLimit, function or constant
Wording
the cone to the left of s (from the docstring)
English
Let $s$ be a real number. Then the cone to the left of $s$ is an element of the power set of the set of complexes defined as $\operatorname{ofPred}$ applied to the function that maps $z$ to the proposition that the absolute value of the imaginary part of $z$ is less than the product of $s$ and the difference between $1$ and the real part of $z$.
Complex.stolzSetdefMathlib.Analysis.Complex.AbelLimit, function or constant
Wording
no wording
English
Let $M$ be a real number. Then $\operatorname{stolzSet}$ applied to $M$ is an element of the power set of the set of complexes defined as $\operatorname{ofPred}$ applied to the function that maps $z$ to the proposition that the norm of $z$ is less than $1$ and the norm of $1 - z$ is less than the product of $M$ and the difference between $1$ and the norm of $z$.

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