In this paper first a new definition called "general solution matrix" is given, then two theorems are proved.
本文首先给出一个称为“通解矩阵”的新定义，然后证明两个有关定理。
To the inverse problem of the system of linear algebraic equations, tiauthor gives a symmetric matrix solution and the expression of its general solution.
本文给出线性代数方程组反问题的对称矩阵解，及其通解表达式。
By researching nilpotent matrix rank, a solution is obtained for general matrix power rank.
通过对幂零矩阵的秩的研究，给出了一般方阵幂的秩的求法。
By using fundamental solution matrix and method of perturbation, we give the expression of general solutions for two classes of differential equations.
运用基解矩阵和摄动方法，给出了两类微分方程的通解表达式。
The general solution of the best answer to the assignment problem through more than one efficiency matrix.
介绍了多个效率矩阵的指派问题最优解的一般解法。
This paper presents directly the general solution to sets of linear equations by properly bordering on augmented matrix and elementary transformation, and produeces some theoretical proving.
通过对增广矩阵适当“加边”，利用矩阵的初等行变换，直接求出线性方程组的通解形式，并在理论上给予了论证。
This paper presents directly the general solution to sets of linear equations by properly bordering on augmented matrix and elementary transformation, and produeces some theoretical proving.
通过对增广矩阵适当“加边”，利用矩阵的初等行变换，直接求出线性方程组的通解形式，并在理论上给予了论证。
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