By using the Smith normal form of polynomial matrix and algebraic methods, this paper discusses the solvability for the ......

At first one of g-inverses of A(×)I_n + I_m(×)B~T is given out, then the explicit solution to matrix equation AX + XB ......

利用Q-SVD分解,得到了2个矩阵广义逆的结构形式,并且在两种定义下分别给出了2个矩阵块独立性的充要条件.......

讨论了当矩阵A为满秩矩阵时求其反射g-逆的方法，并将此方法推广，给出当A为非满秩矩阵时求反射g-逆的一般方法，同时对每一种情况给出了......

令A,B是任意域上的矩阵且使得AB有意义.本文研究了AB的广义逆、自反广义逆与A,B的广义逆、自反广义逆的积之间的关系,得到了B{1}A{......