Simple components of the center of FG/J(FG)

被引:32
作者
Ferraz, Raul Antonio [1 ]
机构
[1] Univ Sao Paulo, Inst Math & Stat, BR-05508090 Sao Paulo, Brazil
基金
巴西圣保罗研究基金会;
关键词
finite groups; galois group; group rings; simple components;
D O I
10.1080/00927870802103503
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let G be a finite group, F a field, FG the group ring of G over F, and J(FG) the Jacobson radical of FG. Using a result of Berman and Witt, we give a method to determine the structure of the center of FG/J(FG), provided that F satisfies a field theoretical condition.
引用
收藏
页码:3191 / 3199
页数:9
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