Number of the records: 1

Multiples of Hypercyclic Operators

SYSNO ASEP	0323389
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Multiples of Hypercyclic Operators
Title	Násobky hypercyklických operátorů
Author(s)	Badea, C. (FR) Grivaux, S. (FR) Müller, Vladimír (MU-W)_{RID, SAI}
Source Title	Proceedings of the American Mathematical Society. - : American Mathematical Society - ISSN 0002-9939 Roč. 137, č. 4 (2009), s. 1397-1403
Number of pages	7 s.
Language	eng - English
Country	US - United States
Keywords	hypercyclic operators ; bilateral weighted shifts
Subject RIV	BA - General Mathematics
R&D Projects	GA201/06/0128 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10190503 - MU-W (2005-2011)
UT WOS	000261968800030
Annotation	We give a negative answer to a question of Prajitura by showing that there exists an invertible bilateral weighted shift T such that T and 3T are hypercyclic but 2T is not.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2009

Number of the records: 1