与格林L-关系相关的半环簇研究  

On Semiring Varieties Related to Green's L-Relations

作　　者：王丽丽[1] 王立群[1] 

机构地区：[1]重庆理工大学理学院,重庆400054

出　　处：《重庆理工大学学报（自然科学）》2017年第6期184-187,共4页Journal of Chongqing University of Technology：Natural Science

基　　金：重庆市教委科学技术研究项目(KJ1500925;KJ1600930)

摘　　要：研究了乘法导出半群是完全正则半群、加法导出半群是幂等元半群的半环上的格林L(L)-关系,给出了L是同余关系的充分必要条件,得到了与格林L(L)-关系相关的一些半环簇。Green＇s L（L）-relations of semirings whose mulitiplicative reduct is a completely regular semigroup and additive reduct is an idempotent semigroup are studied. The sufficient and necessary conditions which make L be a congruence relation are given, and some semiring varieties are obtained associated with the Green＇s L（L）-relations.

关 键 词：半环 簇 格林关系 

分 类 号：O153.3[理学—数学]