Morphic环的内射性（英文）  

The Injectivityof Morphic Rings

作　　者：李艳午[1] 程海霞[2] 

机构地区：[1]芜湖职业技术学院 [2]安徽师范大学数学与计算机科学学院,安徽省芜湖市241003

出　　处：《曲阜师范大学学报（自然科学版）》2016年第1期54-59,共6页Journal of Qufu Normal University(Natural Science)

基　　金：Anhui Provincial National Science Foundation(KJ2013B348);Anhui Education Promotion Plan 2014(2014mooc070)

摘　　要：研究了morphic环的P-内射性和极小内射性;利用此两种内射性,建立了关于morphic环的新结果;最后,作为应用构造了morphic环成为半单环的条件.这些结果拓展了参考文献中的有关结论.The P-injectivities and the min-injectivities of morphic rings are studied. Based on these two injectivities, some new results about mophic rings are given.Finally, as an appli- cation,some sufficient conditions which mophic rings to be semisimple rings are constructed. Which extend known results in literature.

关 键 词：MORPHIC环 Von Neumann正则环 半单环 P-内射性 极小内射性 

分 类 号：O153.3[理学—数学]