Permutations of strongly self-absorbing C*-Algebras

Ilan Hirshberg, Wilhelm Winter

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Let G be a finite group acting on {1,...,n}. For any C*-algebra A, this defines an action α of G on A⊗n. We show that if A tensorially absorbs a UHF algebra of infinite type, the Jiang-Su algebra, or is approximately divisible, then A⊗n} ×α G has the corresponding property as well.

Original languageEnglish
Pages (from-to)1137-1145
Number of pages9
JournalInternational Journal of Mathematics
Volume19
Issue number9
DOIs
StatePublished - 1 Oct 2008

Keywords

  • -algebra
  • Approximate divisibility.
  • Rokhlin action
  • Strongly self-absorbing C

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