摘要
Artin环与Noether环的关系问题是环结构理论中的重要问题.本文给出Artin环与Noether环关系中的一个等价条件:设R为非幂零的Artin环,e为R的主幂等元,则R为Noether环当且仅当e在R中的右零化子r(e)为Noether环.最后又给出了非诣零的单环成为Artin环的等价条件.
The relation of Artinian rings and Noetherian is importort in the structure of rings. Let R be a nonilpotent associative ring and if e is an principal idempotent of R. Then we prove that an Artinian ring R is Noetherian if and only if the fight annihilator of e in R satisfies ascending chain condition for right ideal.
出处
《吉林师范大学学报(自然科学版)》
2006年第2期77-78,83,共3页
Journal of Jilin Normal University:Natural Science Edition
关键词
ARTIN环
NOETHER环
右理想极大条件
诣零右理想极大条件
Artinian ring
Noetherian ring
ascending chain condition for right ideal
ascending chain condition for right nilideal