Rad-伪投射模及其相关性质  

Pseudo-Projective Modules and Its Related Properties

作　　者：刘冠楠[1] 

机构地区：[1]兰州理工大学理学院,甘肃兰州730050

出　　处：《甘肃科学学报》2016年第1期32-34,共3页Journal of Gansu Sciences

摘　　要：给出了rad-伪投射模的概念,讨论了rad-伪投射模的一些等价关系,并证明了rad-伪投射模的商模以及其直和项仍为rad-伪投射模所需的条件,且证明了rad-伪投射模的一些相关性质。In this paper,the concept of rad-Pseudo-Projective Modules is introduced,and and some of its equivalence relation are studied.It is proved that its quotient module and direct summand are still of great necessary in rad-Pseudo-Projective Modules and some related properties of rad-Pseudo-Projective Modules are demonstrated.

关 键 词：rad-伪投射模 rad-N-投射模 伪投射模 

分 类 号：O189.2[理学—数学]