The Jacobson Radical of (R(G])~G  

作　　者：HUChang-liu WANGYuan-zheng 

机构地区：[1]CollegeofMathematicsandInformationScience,HenanUniversity,Kaifeng475001,China [2]DepartmentofInformationandComputationScience,ZhengzhouInstituteofLightIndustry,Zhengzhou450002,China

出　　处：《Chinese Quarterly Journal of Mathematics》2004年第2期209-212,共4页数学季刊（英文版）

基　　金：Supported by the NSF of Educational Department of Henan Province(20025100003)

摘　　要：In this paper,the Jacobson radical of (R[G])^G, the fixed point subring of a group ring (R[G]) is studied. Some related properties of (R[G])^G are discussed.

关 键 词：G-ring group ring fixed point subring Jacobson radical J-semisimple ring 

分 类 号：O153.3[理学—数学]