一类部分变换半群的变种半群的格林关系  

Green's Relation on a Kind of Variant Semigroup of Partial Transformation Semigroup

作　　者：秦美青[1] 

机构地区：[1]菏泽学院数学系,山东菏泽274015

出　　处：《海南大学学报（自然科学版）》2011年第4期305-308,共4页Natural Science Journal of Hainan University

摘　　要：在已有的保等价部分变换半群的基础上,规定新的运算,得出保等价部分变换半群的变种半群.利用定义,刻画了此类半群的格林关系.Based on semigroup of partial transformation preserving an equivalence relation, a new operation was defined, and the variant semigroup of partial transformation semigroups preserving an equivalence was obtained, and the Green＇ s relations of this semigroup were described through the nature of Green＇ s relations.

关 键 词：部分变换半群 保等价关系 格林关系 

分 类 号：O152.7[理学—数学]