List questions from semigroup-of-operators

Published on 14 Jul 2017 - 20:52

285

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Question about derivative in Pazy's Semigroup book

Published on 14 Jul 2017 - 22:24

309

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Characterization of continuous one-parameter groups of linear operators on finite-dimensional spaces

Published on 24 Jul 2017 - 2:11

151

Views

Uniform exponential stability of semigroup of operators

Published on 14 Aug 2017 - 2:10

343

Views

Question about the definition of the resolvent set

Published on 20 Aug 2017 - 16:05

343

Views

Use of dominated convergence theorem on the $L^p$ norm of $Eu(x+B_t)-u(x)$ where $B_t$ is a Brownian motion

Published on 25 Aug 2017 - 11:39

126

Views

Analytic semigroup

Published on 25 Mar 2026 - 17:23

188

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If $\|(z-A_n)^{-1}-(z-A)^{-1}\|\to 0$ and $e^{-tA}$ decays, will $e^{-tA_n}$ decay for large $n$?

Published on 30 Aug 2017 - 11:08

938

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Trotter product formula for matrix exponentials

Published on 31 Aug 2017 - 14:56

107

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Is $(t,x)\mapsto T(t)x$ continuous for a semigroup of operators $T(t)$

Published on 04 Sep 2017 - 23:37

89

Views

Taking adjoints does not preserve strong continuity of semigroup

Published on 15 Sep 2017 - 22:15

235

Views

Extending the $C_0$ (heat) semigroup with inverse element?

Published on 16 Sep 2017 - 17:16

35

Views

Reference Request: Embeddable operators

Published on 26 Sep 2017 - 19:29

122

Views

Every $C_0$-Semigroup on $L^\infty$ admits a bounded Generator

Published on 04 Oct 2017 - 8:07

52

Views

Conditions such that $T(t)x \in D(A)$ for $C_0$-Semigroup

Published on 07 Oct 2017 - 11:27

List Question

Strongly Continuous Semigroups

Question about derivative in Pazy's Semigroup book

Characterization of continuous one-parameter groups of linear operators on finite-dimensional spaces

Uniform exponential stability of semigroup of operators

Question about the definition of the resolvent set

Use of dominated convergence theorem on the $L^p$ norm of $Eu(x+B_t)-u(x)$ where $B_t$ is a Brownian motion

Analytic semigroup

If $\|(z-A_n)^{-1}-(z-A)^{-1}\|\to 0$ and $e^{-tA}$ decays, will $e^{-tA_n}$ decay for large $n$?

Trotter product formula for matrix exponentials

Is $(t,x)\mapsto T(t)x$ continuous for a semigroup of operators $T(t)$

Taking adjoints does not preserve strong continuity of semigroup

Extending the $C_0$ (heat) semigroup with inverse element?

Reference Request: Embeddable operators

Every $C_0$-Semigroup on $L^\infty$ admits a bounded Generator

Conditions such that $T(t)x \in D(A)$ for $C_0$-Semigroup

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