Strong Morita equivalence for ordered semigroups with local units

被引：0
|
作者：
Lauri Tart
机构：
[1] University of Tartu,Institute of Mathematics
来源：
Periodica Mathematica Hungarica | 2012年 / 65卷
关键词：
ordered semigroup; Morita context; semigroup enlargement; Cauchy completion; 06F05; 20M10;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We prove that partially ordered semigroups with local units are strongly Morita equivalent if and only if they have a joint enlargement, which in turn happens if and only if the Cauchy completions of the semigroups are equivalent.
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页码：29 / 43
页数：14
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