List questions from contraction-operator

Published on 29 Dec 2021 - 23:35

524

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Sequence of contraction mapping and convergence of fixed point

Published on 23 Feb 2026 - 23:24

153

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Difficulty showing that if $T:X\to X$ satisfies $\rho(T(u),T(v))\lt\rho(u,v)$ then $T$ must have a fixed point if $(X,\rho)$ is a compact metric space

Published on 18 Jan 2022 - 15:00

40

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Contraction mapping theorem applied to integral equation

Published on 14 Feb 2022 - 12:43

26

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Is the pullback of a contractive split again contractive?

Published on 24 Feb 2026 - 7:35

356

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A question on contraction mapping theorem and fixed point iteration

Published on 25 Feb 2022 - 1:14

201

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Contraction Mapping and Fixed Point with two different distance metrics

Published on 14 Mar 2022 - 14:41

488

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Contraction of a tensor over all indexes?

Published on 17 Mar 2022 - 8:34

87

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Positive operators and Hilbert's metric

Published on 23 Feb 2026 - 12:02

99

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$\forall\ x,y\in [a,b], |f(x)-f(y)|<|x-y|$ implies that the limit exists...

Published on 03 Apr 2022 - 0:29

55

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Prove that second iterate of map is a contraction

Published on 10 Apr 2022 - 16:41

227

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Trace and Lie derivative of a $(1,1)$-tensor commute (Direct proof)

Published on 30 Apr 2022 - 22:31

69

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Unique fixed point of contraction defined on a ball

Published on 07 May 2022 - 21:55

112

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Fixed point iteration converges

Published on 10 May 2022 - 13:02

49

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Question regarding contraction theory

Published on 25 May 2022 - 23:32

List Question

Local Existence for Heat equation with Lipschitz nonlinearity

Sequence of contraction mapping and convergence of fixed point

Difficulty showing that if $T:X\to X$ satisfies $\rho(T(u),T(v))\lt\rho(u,v)$ then $T$ must have a fixed point if $(X,\rho)$ is a compact metric space

Contraction mapping theorem applied to integral equation

Is the pullback of a contractive split again contractive?

A question on contraction mapping theorem and fixed point iteration

Contraction Mapping and Fixed Point with two different distance metrics

Contraction of a tensor over all indexes?

Positive operators and Hilbert's metric

$\forall\ x,y\in [a,b], |f(x)-f(y)|<|x-y|$ implies that the limit exists...

Prove that second iterate of map is a contraction

Trace and Lie derivative of a $(1,1)$-tensor commute (Direct proof)

Unique fixed point of contraction defined on a ball

Fixed point iteration converges

Question regarding contraction theory

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