On co-amenability for groups and von Neumann algebras

Simple item page
dc.creatorMonod, Nicolas
dc.creatorPopa, Sorin
dc.date2003-01-30
dc.date2003-02-22
dc.date.accessioned2026-07-07T06:30:50Z
dc.date.available2026-07-07T06:30:50Z
dc.descriptionWe first show that co-amenability does not pass to subgroups, answering a question asked by Eymard in 1972. We then address co-amenability for von Neumann algebras, describing notably how it relates to the former.
dc.descriptionfinal version (minor changes)
dc.identifierhttps://arxiv.org/abs/math/0301348
dc.identifierhttp://arxiv.org/abs/math/0301348
dc.identifierFinal version is in: C. R. Acad. Sci. Canada 25 No. 3 (2003) 82--87.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98443
dc.subjectGroup Theory
dc.subjectOperator Algebras
dc.subject43A07; 43A85; 46L
dc.titleOn co-amenability for groups and von Neumann algebras
dc.typetext

Files

Collections

arXiv