Central idempotents in group algebras

被引：0

作者：

Cristo, O. Broche ^{[1
]}

Milies, C. Polcino ^{[1
]}

机构：

[1] Univ Fed Juiz De Fora, Inst Ciencias Exatas, Campus Cidade Univ, BR-36036900 Juiz De Fora, Brazil

来源：

GROUPS, RINGS AND ALGEBRAS | 2006年 / 420卷

关键词：

idempotent; primitive idempotent; group algebra; codes; algorithms;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We survey methods to compute the primitive central idempotents of rational and finite group algebras as well as some applications to coding theory. In the final section, some computer methods to obtain these idempotents in concrete cases are described.

引用

页码：75 / +

页数：3

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