Automorphisms of endomorphism rings of a class of almost completely decomposable groups

被引：0

作者：

Blagoveshchenskaya E.A. ^{[1
]}

机构：

[1] Department of Mathematics, St. Petersburg State Technical University, St. Petersburg, 195251

来源：

Journal of Mathematical Sciences | 2006年 / 137卷 / 6期

关键词：

Endomorphism Ring; Matrix Ring; Ring Type; Direct Decomposition; Invariant Subgroup;

D O I：

10.1007/s10958-006-0295-3

中图分类号：

学科分类号：

摘要：

For block-rigid almost completely decomposable groups X of ring type a description of automorphisms of their endomorphism rings is obtained and the group Aut(EndX) for such groups X with cyclic regulator quotient is found on this basis. © 2006 Springer Science+Business Media, Inc.

引用

页码：5192 / 5211

页数：19

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