完全0-单半群同余的同余对刻画研究  

Congruence Pair to Characterize on Completely 0-simple Semigroups

作　　者：罗肖强[1] 

机构地区：[1]四川文理学院数学与财经系,四川达州635000

出　　处：《长江大学学报（自科版）（上旬）》2010年第3期170-172,共3页JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG

摘　　要：运用核类和迹类研究完全0-单半群的同余,证明了逆核同余交并运算式,以及若存在3个同余的蕴含关系。Let S be a completely 0-simple semigroup,trace classes and kernel classes are used to discuss the congruence on completely 0-simple semigroups.It depends on the means of congruence pair [ρT,ρT],[ρK,ρK] to characterize all kinds of properties of congruence on completely 0-simple semigroups and to attain good conclusion and discuss their relation of congruence each other.

关 键 词：完全0-单半群 同余对 最大同余 最小同余 

分 类 号：O152.7[理学—数学]