CONGRUENCES OF STRONGLY MORITA EQUIVALENT POSEMIGROUPS

被引：0

作者：

Targla, T. ^{[1
]}

Laan, V. ^{[2
]}

机构：

[1] Estonian Univ Life Sci, Inst Technol, Kreutzwaldi 1, EE-51014 Tartu, Estonia

[2] Univ Tartu, Inst Math, EE-50090 Tartu, Estonia

来源：

ACTA MATHEMATICA UNIVERSITATIS COMENIANAE | 2012年 / 81卷 / 02期

关键词：

Posemigroup; Morita equivalence; congruence lattice;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove that congruence lattices of strongly Morita equivalent posemi-groups with common joint weak local units are isomorphic. Moreover, the quotient posemigroups by the congruences that correspond to each other under this isomorphism are also strongly Morita equivalent.

引用

页码：247 / 254

页数：8

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