摘要
本文考虑全正则子半群构成链的正则半群,得到了正则半群具有全正则子半群构成链的一个充分必要条件,这推广了Jones关于具有全正则子半群构成链的逆半群的结果.特别地,建立了具有全正则子半群构成链的完全0-单半群的结构.
The main aim of this paper is to study regular semigroups whose full regular subsemigroups form a chain.We obtain a sufficient and necessary condition for a regular semigroup whose full regular subsemigroups form a chain.This extends the related result of Jones on inverse semigroups.In addition,the structure of completely 0-simple semigroups whose full regular subsemigroups form a chain is established.
出处
《数学进展》
CSCD
北大核心
2011年第2期235-240,共6页
Advances in Mathematics(China)
基金
The research is supported by the NSFC(No.10961014)
the NSF of Jiangxi Province
the SF of Education Department of Jiangxi Province and the SF of Jiangxi Normal University.
关键词
正则半群
全正则子半群
格
链
regular semigroup
full regular subsemigroup
lattice
chain