Congruence lattices of regular semigroups with inverse transversals1
作者:
Li-Min Wang,
Xilin Tang,
期刊:
Communications in Algebra
(Taylor Available online 1998)
卷期:
Volume 26,
issue 4
页码: 1243-1255
ISSN:0092-7872
年代: 1998
DOI:10.1080/00927879808826196
出版商: Gordon and Breach Science Publishers Ltd.
关键词: inverse transversal;congruence lattice;congruence relation on the congruence lattice of a regular semigroup;20M10
数据来源: Taylor
摘要:
We deal with the congruence lattices of regular semigroups with inverse transversals. We give descriptions for the relationsT,TrTlUandVon the congruence lattice of semigroups of this kind, present expressions for the extremal values in the classes of these relations.
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