摘要
主要证明了:(1)设R是半完全的左morphic环,如果R又有本质右基座,那么R是Kasch环;(2)如果R是左非奇异的右morphic环,并且R是左有限维数环,那么R是半单环.
In this paper, we show that: (1) Let R be a semiperfect and left morphic ring. If it has essential right scole, then R is a Kasch ring. (2) Let R be a left nonsingular and fight morphic ring. If it has left finite dimension, then R is semi-simple.
出处
《安徽师范大学学报(自然科学版)》
CAS
北大核心
2009年第4期320-321,327,共3页
Journal of Anhui Normal University(Natural Science)