摘要
作为FP-内射性的推广,在文中引入了FP-small内射性.研究了右FP-small内射环的一些性质.利用FP-small内射性给出了FP-环与QF-环的一些新刻画.同时,还研究了环模的J-内射性.构造了一些相关例子.
This paper introduced FP-smai1 injectivity as the generalization of FP-injectivity, researched on some properties of right FP-small injective rings, obtained several new characterizations of FP-rings and QF-rings respectively with FP-small injetivity, studied the J-injectivity of circular moulas, and constructed some relateal examples.
出处
《杭州师范大学学报(自然科学版)》
CAS
2013年第2期110-115,共6页
Journal of Hangzhou Normal University(Natural Science Edition)
基金
湖南省教育厅科研项目(12B101)