CENTRAL IDEMPOTENTS IN THE RATIONAL GROUP ALGEBRA OF A FINITE NILPOTENT GROUP

被引：24

作者：

Jespers, Eric ^{[1
]}

Leal, Guilherme ^{[2
]}

Paques, Antonio ^{[3
]}

机构：

[1] Vrije Univ Brussel, Dept Math, Pl Laan 2, B-1050 Brussels, Belgium

[2] Univ Fed Rio de Janeiro, Inst Matemat, BR-21910 Rio De Janeiro, Brazil

[3] Univ Estadual Campinas, Inst Matemat, BR-13083970 Campinas, SP, Brazil

来源：

JOURNAL OF ALGEBRA AND ITS APPLICATIONS | 2003年 / 2卷 / 01期

关键词：

Group ring; idempotent;

D O I：

10.1142/S0219498803000398

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We describe the primitive central idempotents of a rational group algebra of a finite nilpotent group. The description does not make use of the character table of the group G.

引用

页码：57 / 62

页数：6

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