Operators Similar to Contractions and Their Similarity to a Normal Operator

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dc.creatorKupin, Stanislav
dc.date2001-11-10
dc.date.accessioned2026-07-07T04:44:31Z
dc.date.available2026-07-07T04:44:31Z
dc.descriptionIt is proved recently by Benamara-Nikolski that a contraction having finite defects and spectrum not filling in the closed unit disc, is similar to a normal operator if and only if it has the so-called linear resolvent growth property. We obtain results of the same type for a wider (than contractions) class of operators.
dc.descriptionLaTex, 17 pages, preliminary version
dc.identifierhttps://arxiv.org/abs/math/0111125
dc.identifierhttp://arxiv.org/abs/math/0111125
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/62623
dc.subjectSpectral Theory
dc.subjectClassical Analysis and ODEs
dc.subject47B15, 47B44
dc.titleOperators Similar to Contractions and Their Similarity to a Normal Operator
dc.typetext

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