Structures of Crossed Product C*-Algebras

Zhuang Niu ţ׳  (University of Wyoming)

10:00-11:00, November 24, 2021   Tencent Meeting 688 6335 2402

Abstract:

Given a (discrete and amenable) group action on a compact Hausdorff space, one can associate a crossed product C*-algebra. If the action is free and minimal, this C*-algebra is simple unital amenable and has a faithful trace. In the talk, let us study the structure of this C*-algebra, in particular on the comparison, classifiability, and stable rank.

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