A Note on Property T for C * -algebras

Firuz Kamalov, Ho Hon Leung

Research output: Contribution to journalArticlepeer-review


In this note we introduce an alternative denition of Property T for C * -algebras based on the spectrum of a C * -algebra. We show that a group G has Property T if and only if C * r (G) has Property T. In addition, we introduce and investigate relative Property T for C * -algebras.

Original languageEnglish
Pages (from-to)2697-2701
Number of pages5
JournalInternational Journal of Mathematical Analysis
Issue number53-56
Publication statusPublished - 2014
Externally publishedYes


  • C -algebras
  • Property T
  • Relative property T

ASJC Scopus subject areas

  • General Mathematics


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