矩阵方程AXB+CYD=I解存在的条件

Solutions Ixistent of Matrix Iquation AXB+CYD=I

本文利用矩阵的广义奇异值分解给出了 AXB+ CYD=I解存在的条件及解的表达式 。

In this paper we give the matrix of solution of AXB+CYD=I and solution fromula definions by generalized singular value decomposition give formal of minimal norm solution.