The Solution of Quasi-sub-Hermite Matrix Equation
Zheng Jian-qing · College Mathematics · 2012
A,M,X is n by n matrix,M is reversible,When A is quasi-sub-Hermite matrix by M,This paper considers the solution of a matrix equation X*AX=A in complex number field,and gives the general expression of the solutions,where X*=M-1XM,X is conjugate sub-transposed matrix of X.