Weakly wandering vectors and interpolation theorems for power bounded operators

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SYSNO ASEP	0360298
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Weakly wandering vectors and interpolation theorems for power bounded operators
Author(s)	Müller, Vladimír (MU-W)_{RID, SAI} Tomilov, Y. (PL)
Source Title	Indiana University Mathematics Journal. - : Indiana University - ISSN 0022-2518 Roč. 59, č. 3 (2010), s. 1121-1144
Number of pages	24 s.
Language	eng - English
Country	US - United States
Keywords	power bounded operator ; weakly wandering vectors ; weak orbits ; interpolation of orbits ; spectrum
Subject RIV	BA - General Mathematics
R&D Projects	GA201/09/0473 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10190503 - MU-W (2005-2011)
UT WOS	000286152100015
EID SCOPUS	79954433583
DOI	10.1512/iumj.2010.59.3974
Annotation	Let T be a power bounded Hilbert space operator with infinite peripheral spectrum and empty point peripheral spectrum. Then there exists a dense subset of weakly wandering vectors. This improves corresponding results for unitary operators which are known from ergodic theory.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2012

Number of the records: 1