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Extensions of exchange QB-Rings

被引：3
|
作者：
Chen, Huanyin [1 ]
机构：
[1] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R China
来源：
ALGEBRA COLLOQUIUM | 2006年 / 13卷 / 04期
关键词：
exchange ideal; QB-ideal; pseudo-similarity;
D O I：
10.1142/S1005386706000617
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let I be an exchange QB-ideal of a unital ring R. It is shown that for any regular A is an element of M-n (I), there exist U, V is an element of M-n (R)(q)(-1) boolean AND (I-n + M-n(I)) such that UAV = diag(e(1),....,e(n)) for some idempotents e(1),....,e(n) is an element of I.
引用
收藏
页码：667 / 674
页数：8
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