Permutations of Strongly Self-Absorbing C*-algebras
Operator Algebras
2007-08-02 v1
Abstract
Let G be a finite group acting on {1,...,n}. For any C*-algebra A, this defines an action of \alpha of G on A^{\otimes n}. We show that if A tensorially absorbs a UHF algebra of infinite type, the Jiang-Su algebra, or is approximately divisible, then A \times_{\alpha} G has the corresponding property as well.
Keywords
Cite
@article{arxiv.0708.0213,
title = {Permutations of Strongly Self-Absorbing C*-algebras},
author = {Ilan Hirshberg and Wilhelm Winter},
journal= {arXiv preprint arXiv:0708.0213},
year = {2007}
}
Comments
8 pages