Mathematics, Physics and Chemistry

On the construction of K0 group of C*-algebra of flnite group

  • ZHANG Jiawei ,
  • CHAO Kuok Fai
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  • College of Sciences, Shanghai University, Shanghai 200444, China

Received date: 2020-03-30

  Online published: 2020-09-17

Abstract

We construct the K0-group of C* algebra C*(G) of finite group G. By investigating the projections of C*(G) and the characters table of group G, we compute K0(C*(G)) explicitly.

Cite this article

ZHANG Jiawei , CHAO Kuok Fai . On the construction of K0 group of C*-algebra of flnite group[J]. Journal of Shanghai University, 2025 , 31(6) : 1047 -1056 . DOI: 10.12066/j.issn.1007-2861.2269

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