Generalizations of Nil-Injective Rings  

作　　者：Yu-e ZHAO Xianneng DU 

机构地区：[1]School of Mathematical Sciences, Anhui University [2]College of Mathematics, Qingdao University

出　　处：《Journal of Mathematical Research with Applications》2014年第3期278-288,共11页数学研究及应用（英文版）

基　　金：Supported by the Doctoral Fund of the Ministry of Education of China(Grant No.200803570003);the College Excellent Young Talents Fund of Anhui Province(Grant No.2013SQRL071ZD)

摘　　要：The definition of AP-injectivity wnil-injectivity and almost nil n-injectivity motivates us to generalize the injectivity to almost The aim of this paper is to investigate characterizations and properties of almost wnil-injective rings and almost nil n-injective rings. Various results are developed, and many conclusions extend known results.The definition of AP-injectivity wnil-injectivity and almost nil n-injectivity motivates us to generalize the injectivity to almost The aim of this paper is to investigate characterizations and properties of almost wnil-injective rings and almost nil n-injective rings. Various results are developed, and many conclusions extend known results.

关 键 词：almost wnil-injective rings almost nil-injective rings almost nil n-injective rings nil-injective rings nil n-injective rings. 

分 类 号：O153.3[理学—数学]