THE WEAK HAAGERUP PROPERTY FOR C*-ALGEBRAS

被引:6
|
作者
Meng, Qing [1 ,2 ]
机构
[1] Nankai Univ, Chern Inst Math, Tianjin 300071, Peoples R China
[2] Qufu Normal Univ, Sch Math Sci, Jining 273165, Shandong, Peoples R China
来源
ANNALS OF FUNCTIONAL ANALYSIS | 2017年 / 8卷 / 04期
基金
中国国家自然科学基金;
关键词
C*-algebra; weak Haagerup property; tracial state; HERZ-SCHUR MULTIPLIERS;
D O I
10.1215/20088752-2017-0014
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We define and study the weak Haagerup property for C*-algebras in this article. A C*-algebra with the Haagerup property always has the weak Haagerup property. We prove that a discrete group has the weak Haagerup property if and only if its reduced group C*-algebra also has that property. Moreover, we consider the permanence of the weak Haagerup property under a few canonical constructions of C*-algebras.
引用
收藏
页码:502 / 511
页数:10
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