正规纯正左消幺半群并半群上的(*,~)-好同余(英文)  

The(*,~)-good Congruences on Normal Ortho-lc-monoids

作　　者：宫春梅[1] 任学明[1] 袁莹[1] 

机构地区：[1]西安建筑科技大学理学院数学系,西安陕西710055

出　　处：《数学进展》2015年第3期369-378,共10页Advances in Mathematics（China）

基　　金：The work is supported by NSFC(No.11471255,No.10971160,No.11101336,No.11226044);Scientific Research Program funded by Shaanxi Provincial Education Department(No.12JK0876);the Fund of Xi'an University of Architecture and Technology(No.RC1110,No.JC1219,No.QN1136)

摘　　要：本文利用(*,~)-好同余对刻画了正规纯正左消幺半群并半群上的(*,~)-好同余.此结果将正则半群中有关正规纯正群并半群上同余的相关结论推广到了r-wide半群中.In this paper,(*,~)-good congruences on normal ortho-lc-monoids are characterized by means of(*,~)-good congruence pair.The result about congruences on normal orthogroups in regular semigroups is generalized to r-wide semigroups.

关 键 词：(* ~)-好同余 正规纯正左消幺半群并半群 (* ~)-好同余对 

分 类 号：O152.7[理学—数学]