Hecke C*-algebras and amenability

被引：0
|
作者：
Tzanev, K [1 ]
机构：
[1] UPS, UFR MIG, Lab Emile Picard, F-31062 Toulouse 4, France
来源：
JOURNAL OF OPERATOR THEORY | 2003年 / 50卷 / 01期
关键词：
Hecke algebras; C*-algebras; amenability; almost-normal sub-groups;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Following an idea of G. Schlichting we associate to any Hecke pair of groups a pair consisting of a totally disconnected group and a compact-open subgroup. Using this correspondence we show how the study of Hecke C*-algebras can be reduced to the study of corners in C*-algebras of totally disconnected groups. Afterwards this method is used to study the amenability of Hecke pairs.
引用
收藏
页码：169 / 178
页数：10
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