摘要
通过对环的幂自同态结构的研究,刻画出无零因子环的所有幂自同态。
The relationship between power endomorphisms of rings and Frobenius homomorphisms is studied. When R is a ring without zero divisor, all power endomorphisms of ring is completely characterized.
出处
《宁夏大学学报（自然科学版）》
CAS
2002年第4期301-302,311,共3页
Journal of Ningxia University(Natural Science Edition)
基金
教育部博士学科点基金(20010269009)
