A Determinant Criterion of Invertible Elements in Group Algebras

被引：0

作者：

邓映蒲

机构：

[1] Beijing

[2] Peking University

[3] School of Mathematical Sciences

来源：

Communications in Mathematical Research | 2004年 / 03期

关键词：

group algebra; invertible element; determinant;

D O I：

10.13447/j.1674-5647.2004.03.003

中图分类号：

O153.3 [环论];

学科分类号：

070104 ;

摘要：

An embedding from a group algebra to a matrix algebra is given in this paper. By using it, a criterion for an invertible element in a group algebra is proven.

引用

页码：261 / 264

页数：4

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