Journal of Shanghai University(Natural Science Edition) ›› 2025, Vol. 31 ›› Issue (6): 1047-1056.doi: 10.12066/j.issn.1007-2861.2269

• Mathematics, Physics and Chemistry • Previous Articles     Next Articles

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

ZHANG Jiawei, CHAO Kuok Fai   

  1. College of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2020-03-30 Online:2025-12-31 Published:2020-11-24

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.

Key words: finite group, C*-algebra, K-theory

CLC Number: