Multiplicative sequences for universal sequences of mappings

In this paper we study the universality of (cnTn) where (cn) is a scalar sequence and (Tn) is a universal sequence such that Tn is valued in a topological vector space. We also show that if T is a hypercyclic operator on a Baire metrizable complex locally convex space then there exists a residual su...

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Detalles Bibliográficos
Autor: Bernal González, Luis
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/41792
Acceso en línea:http://hdl.handle.net/11441/41792
Access Level:acceso abierto
Palabra clave:Universal sequence
densely universal sequence
hypercyclic operator
multiplicative sequence
unit circle
Descripción
Sumario:In this paper we study the universality of (cnTn) where (cn) is a scalar sequence and (Tn) is a universal sequence such that Tn is valued in a topological vector space. We also show that if T is a hypercyclic operator on a Baire metrizable complex locally convex space then there exists a residual subset in the unit circle such that T is also hypercyclic for all in such a subset.