利用矩阵的广义逆研究了矩阵方程AXB+CXTD=E的可解性,得到了若干可解的条件以及解的一般表达式。
The problem for the solvability of the matrix equation AXB + CXTD = E is considered by using the Moore-- Penrose generalized inverse of the matrix. Some solvability conditions and a general solution to this equation are ob- tained.