Enlargements of regular semigroups

被引：22

作者：

Lawson, MV ^{[1
]}

机构：

[1] UNIV WALES, SCH MATH, BANGOR LL57 1UT, GWYNEDD, WALES

来源：

PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY | 1996年 / 39卷

关键词：

D O I：

10.1017/S001309150002321X

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We introduce a class of regular extensions of regular semigroups, called enlargements; a regular semigroup T is said to be an enlargement of a regular subsemigroup S if S = STS and T = TST. We show that S and T have many properties in common, and that enlargements may be used to analyse a number of questions in regular semigroup theory.

引用

页码：425 / 460

页数：36

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