摘要
首先利用弱理想 ,引入了弱全幂等环的概念 .接着讨论了弱全幂等环的存在性和性质 。
The conception of weak completely idempotent rings is in troduced. And the existence and properties of weak completely idempotent rings is discussed. In addition, a means of constructing weak completely idempotent rings is given out.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第3期252-254,共3页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
弱理想
弱全幂等环
主弱理想
外直和
weak ideal
weak completely idempotent rings
main weak ideal
out direct sum
