A Class of Special Matrices with Equivalent Groups of Row and Transposed Column Vectors
First,the sufficient and necessary conditions for the equivalence of row vector groups and transposed column vector groups of square matrices are given.Secondly,a class of matrices of equivalent groups of row and transposed column vectors induced by elementary matrices are studied.It is pointed out that this special class of matrices are symmetric and degenerate in non-trivial cases.
万方数据
维普
