A Determinant Criterion of Invertible Elements in Group Algebras  

作　　者：邓映蒲 

机构地区：[1]School of Mathematical Sciences, Peking University, Beijing, 100871n embedding from a group algebra to a matrix algebra is given in this paper. By using it, a criterion for an invertible element in a group algebra is proven.

出　　处：《Northeastern Mathematical Journal》2004年第3期261-264,共4页东北数学（英文版）

基　　金：The NNSF (19831070) of China.

摘　　要：An embedding from a group algebra to a matrix algebra is given in this paper. By using it, a criterion for an invertible element in a group algebra is proven.An embedding from a group algebra to a matrix algebra is given in this paper. By using it, a criterion for an invertible element in a group algebra is proven.

关 键 词：group algebra invertible element DETERMINANT 

分 类 号：O153.3[理学—数学]