Special Properties of Formal Triangular Matrix Rings  

作　　者：FAN Wei-li WANG Hui 

机构地区：[1]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China [2]Henan University Press, Kaifeng 475001, China

出　　处：《Chinese Quarterly Journal of Mathematics》2008年第4期625-632,共8页数学季刊（英文版）

基　　金：Foundation item： Supported by the Fund of Beijing Education Committee（KM200610005024）; Supported by the National Natural Science Foundation of China（10671061）

摘　　要：We consider the sufficient and necessary conditions for the formal triangular matrix ring being right minsymmetric, right DS, semicommutative, respectively.

关 键 词：formal triangular matrix ring right minsymmetric ring DS ring semicommutative ring 

分 类 号：O153.3[理学—数学]