Quasi-Normal Rings

Quasi-Normal Rings
复制标题

拟正规环

DOI:
10.1080/00927871003703943
复制
发表时间:
2010-04
影响因子:
0.7
通讯作者:
Wei, Junchao
Wei, Junchao
中科院分区:
数学3区
文献类型:
--
作者:
Li, Libin;Wei, Junchao

文献摘要

被引文献

相似文献

一个环R被定义为拟正规的,如果对a ∈ N(R)和e ∈ E(R),ae = 0蕴涵eaRe = 0,其中E(R)和N(R)分别表示R的幂等元集和幂零元集.证明了R是拟正规的当且仅当eR(1 − e)Re
A ring R is defined to be quasi-normal if ae = 0 implies eaRe = 0 for a ∈ N(R) and e ∈ E(R), where E(R) and N(R) stand, respectively, for the set of idempotents and the set of nilpotents of R. It is proved that R is quasi-normal if and only if eR(1 − e)Re