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
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.
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页码:169 / 178
页数:10
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