群的R-根(英文)  

Radical radical of an arbitrary group

作　　者：赵光武[1] 张志让[1] 吕智颖[1] 

机构地区：[1]成都信息工程学院数学学院,四川成都610225

出　　处：《成都信息工程学院学报》2009年第3期301-304,共4页Journal of Chengdu University of Information Technology

基　　金：Supported by the National Natural Science Foundation of China(10171118)

摘　　要：建立了任意群的R-根的存在性并且指出它就是某种类型素正规子群的交;利用群的R-根给出了一些群类的结构性定理。The existence of the radical radical in an arbitrary group is established and is identified with an intersection of the prime normal subgroups in groups of certain types. As a consequence several structure theorems for them are obtained.

关 键 词：群的R-根 素正规子群 群的R-半单 

分 类 号：O152[理学—数学]