A Class of *-simple Type A ω;-semigroups （Ⅰ）

被引：0
|
作者：
Shang Yu [1 ]
Wang Li-min [2 ]
Du Xian-kun
机构：
[1] Department of Mathematics, Simao Teacher's College
[2] School of Mathematics, South China Normal University
来源：
Communications in Mathematical Research | 2013年 / 29卷 / 03期
关键词：
type A semigroup; *-simple ω2 -semigroup; generalized Bruck-Reilly extension;
D O I：
10.13447/j.1674-5647.2013.03.003
中图分类号：
O152.7 [群的推广];
学科分类号：
070104 ;
摘要：
In this paper, we study *-simple type A ω2 -semigroups in which D*= D and D*|ES = Md by the generalized Bruck-Reilly extension and obtain its structure theorem. We also obtain a criterion for isomorphisms of two such semigroups.
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页码：218 / 230
页数：13
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