模自同构相关论文
设R是有单位元1的连通交换环(R中除0和1外无其它幂等元),f是R上n阶上三角矩阵模Tn(R)到Tn(R)上的模自同构,如果对于任意的可逆矩阵A∈Tn(R......
Modular Automorphisms of Triangular Matrices over Commutative Rings Preserving Involutory and Tripot
Suppose R is a commutative ring with 1, and 2 is a unit of R. LetTn(R) be the n× n upper triangular matrix modular ......
Modular Automorphisms of Upper Triangular Matrices over a Commutative Ring Preserving Rank OneCaoChongguang(曹重光)(Departmentof.........