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标题: 矩阵方程AX+XTB=C的解Study on the Solvability of Matrix Equation AX+XTB=C
作者: 赵琳琳, 王金婵
关键字: 矩阵方程, 可解性, 广义逆Matrix Equation, Solvability, Generalized Inverse
期刊名称: 《Pure Mathematics》, Vol.5 No.6, 2015-11-06
摘要: 利用矩阵分解,结合矩阵广义逆理论,研究了矩阵方程AX+XTB=C有解的条件,得到了方程有解时解的一般表达式。 The problem of the solvability for the matrix equation AX+XTB=C is studied by using the ma-trix decomposition and its Moore-Penrose generalized inverse. Some solvability conditions are obtained and the general expression of its solution is given.