On stable equivalences and blocks with one simple module

被引:13
|
作者
Kessar, Radha [1 ]
Linckelmann, Markus [1 ]
机构
[1] Univ Aberdeen, Inst Math, Aberdeen AB24 3UE, Scotland
关键词
Block theory; Alperin's conjecture; RINGS;
D O I
10.1016/j.jalgebra.2010.01.006
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using a stable equivalence due to Rouquier, we show that Alperin's weight conjecture holds for any p-block of a finite group with defect 2 whose Brauer correspondent has a unique isomorphism class of simple modules. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码:1607 / 1621
页数:15
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