摘要
利用符号动力系统中关于有限型子转移的若干深刻结果，得到结论：有限个元素的Γ－环－定存在强诣零根．此外还有比这稍强的结论．
The problem of existence of strongly nil radicalin in fed Γ-ring was solved byusing the theory of finit type in the theory of dynamical systems, and the stronger conclusion was obtained by induced the concept of strongly nil ideal of finit type.
出处
《宁波大学学报（理工版）》
CAS
1995年第2期1-3,共3页
Journal of Ningbo University：Natural Science and Engineering Edition
基金
浙江省教委自然科学基金
关键词
Γ-环
子转移
强诣零根
ring
sub-shift
strongly nil radical
