摘要
本文对任意群G及任意的G一分环次A(不必含有单位元),讨论了A与Smaash积的相关性质,给出了环是单环,素环及本原环的刻划。
For any group G and any G-graded ring A(not necessarily with identity)we discuss the related properties of A and smash product It is given that characteristics for being a simple, prime and primitive ring resp-ectively.
出处
《数学杂志》
CSCD
北大核心
1994年第4期481-485,共5页
Journal of Mathematics
基金
国家自然科学基金