半适当半群上Rees矩阵半群的(~)-好同余  

(~)-Good congruences on Rees matrix semigroups over semiadequate semigroups

作　　者：崔倩 宫春梅[1] 王惠[1] CUI Qian;GONG Chun-mei;WANG Hui(School of Science,Xian University of Architecture and Technology,Xian 710055,Shaanxi,China)

机构地区：[1]西安建筑科技大学理学院,陕西西安710055

出　　处：《山东大学学报（理学版）》2022年第2期61-66,共6页Journal of Shandong University(Natural Science)

基　　金：国家自然科学基金青年基金资助项目(12001418);陕西省教育厅基金资助项目(18JK0442)。

摘　　要：研究了满足同余条件的半适当半群上Rees矩阵半群的(~)-好同余。首先给出了这类半群上好同余的一些性质,然后利用(~)-好同余对刻画了此类半群的(~)-好同余。The(~)-good congruences of Rees matrix semigroups over semiadequate semigroups with congruence condition are studied. Firstly, some properties of Rees matrix semigroups are given, and then, the(~)-good congruence of such semigroups are characterized by means of(~)-good congruence pairs.

关 键 词：好同余 好同余对 半适当半群 REES矩阵半群 

分 类 号：O152.7[理学—数学]