On φ-amenability of Banach algebras

被引：156
|
作者：
Kaniuth, Eberhard [1 ]
Lau, Anthony T. [1 ]
Pym, John [2 ]
机构：
[1] Univ Alberta, Dept Math & Stat Sci, Edmonton, AB T6G 2G1, Canada
[2] Univ Sheffield, Dept Math, Sheffield S3 7RH, S Yorkshire, England
来源：
MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY | 2008年 / 144卷
关键词：
D O I：
10.1017/S0305004107000874
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Generalizing the notion of left amenability for so-called F-algebras [12], we study the concept of phi-amenability of a Banach algebra A, where phi is a homomorphism from A to C. We establish several characterizations of phi-amenability as well as some hereditary properties. In addition, some illuminating examples are given.
引用
收藏
页码：85 / 96
页数：12
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