Weakly compact multipliers on group algebras

被引:12
|
作者
Losert, V [1 ]
机构
[1] Univ Vienna, Inst Math, A-1090 Vienna, Austria
关键词
locally compact groups; measure algebras; multipliers; Arens product;
D O I
10.1016/j.jfa.2003.10.012
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study left multipliers on the second dual spaces L-1(G)" and M(G)". We answer a question of Ghahramani and Lau, showing that for non-compact G a non-zero left multiplier on these spaces cannot be weakly compact. (C) 2003 Elsevier Inc. All rights reserved.
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页码:466 / 472
页数:7
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