Triviality of the Peripheral Point Spectrum

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dc.creatorDavies, E. B.
dc.date2005-02-03
dc.date.accessioned2026-07-07T05:16:39Z
dc.date.available2026-07-07T05:16:39Z
dc.descriptionIf $T_t=\rme^{Zt}$ is a positive one-parameter contraction semigroup acting on $l^p(X)$ where $X$ is a countable set and $1\leq p <\infty$, then the peripheral point spectrum $P$ of $Z$ cannot contain any non-zero elements. The same holds for Feller semigroups acting on $L^p(X)$ if $X$ is locally compact.
dc.identifierhttps://arxiv.org/abs/math/0502069
dc.identifierhttp://arxiv.org/abs/math/0502069
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/74068
dc.subjectSpectral Theory
dc.subjectFunctional Analysis
dc.subject47D07; 47D06; 47Dxx
dc.titleTriviality of the Peripheral Point Spectrum
dc.typetext

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