Topological entropy of some automorphisms of reduced amalgamated free product C*-algebras

Simple item page
dc.creatorDykema, Ken
dc.date1999-11-02
dc.date.accessioned2026-07-07T05:31:24Z
dc.date.available2026-07-07T05:31:24Z
dc.descriptionCertain classes of automorphisms of recued amalgamated free products of C*-algebras are shown to have Brown-Voiculescu topological entropy zero. Also, for automorphisms of exact C*-algebras, the Connes-Narnhofer-Thirring entropy is shown to be bounded above by the Brown-Voiculescu entropy. These facts are applied to generalize Stormer's result about entropy of automorphisms of the II_1-factor of a free group.
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/math/9911010
dc.identifierhttp://arxiv.org/abs/math/9911010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/79332
dc.subjectOperator Algebras
dc.subject46L55
dc.titleTopological entropy of some automorphisms of reduced amalgamated free product C*-algebras
dc.typetext

Files

Collections

arXiv