摘要
给出拟正则半群与正则半群相似的一些性质,并讨论拟正则半群双序集的夹心集的一个性质．
This paper shows some similar properties between eventually regular semigroups and regular semigroups, and discusses a property of the sandwich set M（e, f） in eventually regular semigroups＇ hiordered set.
出处
《青海师专学报》
2006年第5期16-18,共3页
Journal of Qinghai Junior Teachers' College
关键词
拟正则半群
夹心集
双序集
Eventually regular semigroups
biordered set
sandwich set
