Labelled space C*-algebras as partial crossed products and a simplicity characterization

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:491

Article

de Castro, Gilles G.¹  van Wyk, Daniel W.^1,2 

[1] Univ Fed Santa Catarina, Dept Matemat, BR-88040970 Florianopolis, SC, Brazil

[2] Dartmouth Coll, Dept Math, Hanover, NH 03755 USA

关键词: C*-algebra;    Labelled space;    Partial actions;    Partial crossed products;    Groupoid;   

DOI  :  10.1016/j.jmaa.2020.124290

来源: Elsevier

【 摘 要 】

A partial action is associated with a normal weakly left resolving labelled space such that the crossed product and labelled space C*-algebras are isomorphic. An improved characterization of simplicity for labelled space C*-algebras is given and applied to C*-algebras of subshifts. (C) 2020 Elsevier Inc. All rights reserved.

【 授权许可】

Free