关于Meta-sided Exchange环的几点注记  

Some Notes for Meta-sided Exchange Rings

作　　者：郭莉琴[1] 何建伟[1] 卲海琴 

机构地区：[1]天水师范学院数学与统计学院,甘肃天水741001

出　　处：《渭南师范学院学报》2010年第5期6-7,共2页Journal of Weinan Normal University

基　　金：天水师范学院中青年教师科研资助项目(TSA020231)

摘　　要：给出了meta-sided exchange环的性质;讨论了Morita系统环的meta-sided exchange性质和具有零化条件的meta-sided exchange环;证明了满足一定条件的meta-sided exchange环是环.Some properties of meta-sided exchange are given.The properties of meta-sided exchange about Morita contexts are investigated.And meta-sided exchange with certain annihilator condition is considered.It also proved that meta-sided exchange ring is I-ring under some additional conditions.

关 键 词：EXCHANGE环 meta-sided EXCHANGE环 MORITA系统环 环 

分 类 号：O153.3[理学—数学]