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

2019/09/10 by Gilles G. de Castro, de Castro, Gilles G., Daniel W. van Wyk +1
Mathematics · Medicine · #05C20 #05C78 (Secondary) #20M18 #46L55 (Primary) #Advanced Banach Space Theory #Advanced Operator Algebra Research #FOS: Mathematics #Neurological disorders and treatments #Operator Algebras (math.OA)

paper · pdf · doi:10.48550/arxiv.1909.04456

openalex publication_date 2019/09/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A partial action is associated with a normal weakly left resolving labelled\nspace such that the crossed product and labelled space C^*-algebras are\nisomorphic. An improved characterization of simplicity for labelled space\nC^*-algebras is given and applied to C^*-algebras of subshifts.\n

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