α-可逆环的推广  

On a generalization of α-reversible rings

作　　者：董珺[1] 魏杰[1] 

机构地区：[1]兰州工业高等专科学校基础学科部,甘肃兰州730050

出　　处：《山东大学学报（理学版）》2009年第8期62-67,共6页Journal of Shandong University(Natural Science)

基　　金：甘肃省教育厅科研资助项目(0813B-01)

摘　　要：设α环R的自同态。引入了弱α-可逆环的定义,研究了弱α-可逆环的一些性质和扩张,给出了弱α-可逆环与弱α-Skew Armendariz环的关系。Let α be a ring endomorphism α. Weak a-reversible rings are introduced which generalized α-reversible rings, some extension of weak α-reversible rings and their properties are investigated. The relations between weak α-reversible rings and weak α-skew Annendariz rings are obtained.

关 键 词：弱α-可逆环 弱α-Skew ARMENDARIZ环 约化环 α-刚性环 

分 类 号：O153.3[理学—数学]