约化扭曲群 C*-代数与约化群 C*-代数的 C*-不可约性
算子代数
2023-01-31 v3 群论
摘要
我们研究约化扭曲群 C*-代数与约化群 C*-代数包含的 C*-不可约性。我们刻画了由正规子群产生的包含情形下的 C*-不可约性，并给出了许多 C*-不可约包含的新例子。
引用
@article{arxiv.2203.16998,
title = {C*-irreducibility for reduced twisted group C*-algebras},
author = {Erik Bédos and Tron Omland},
journal= {arXiv preprint arXiv:2203.16998},
year = {2023}
}
备注
23 pages. v2: A couple of minor changes and some typos corrected. The paper has been slightly reorganized. v3: Final version, incorporating some improvements suggested by the referee. To appear in jFA