Property (T) and strong property (T) for unital C*-algebras
Publication in refereed journal

Times Cited
Web of Science19WOS source URL (as at 22/01/2021) Click here for the latest count
Altmetrics Information

Other information
AbstractIn this paper we will give a thorough study of the notion of property (T) for C*-algebras (as introduced by M.B. Bekka) as well as a slightly stronger version of it, called "strong property (T)" (which is also an analogue of the corresponding concept in the case of discrete groups and type II(1)-factors). More precisely, we will give some interesting equivalent formulations as well as some permanence properties for both property (T) and strong property (T). We will also relate them to certain (T)-type properties of the unitary group of the underlying C*-algebra. (C) 2009 Elsevier Inc. All rights reserved.
All Author(s) ListLeung CW, Ng CK
Journal nameJournal of Functional Analysis
Volume Number256
Issue Number9
Pages3055 - 3070
LanguagesEnglish-United Kingdom
KeywordsHilbert bimodules; Property (T); Unital C*-algebras
Web of Science Subject CategoriesMathematics; MATHEMATICS

Last updated on 2021-23-01 at 01:04