System Definition Matrix 系统定义矩阵
matrix positive definition 矩阵正定性
symmetric positive definition matrix 对称正定矩阵
positive definition hermite matrix 正定hermite阵
The definition of similar quasi-direct sum of matrix is introduced. Andthe connection with group inverse is discussed. Some properties and applications are obtained.
首先引入矩阵的相似准直和的定义，讨论了它和群逆的关系，得到了一些性质和应用．。
The algorithm of the subassembly division is proposed according to subassembly definition and matrix expression for the assembly structural information.
根据子装配体的定义和装配结构信息的矩阵表达，提出了划分子装配体的算法。
Then the definition of boundary value matrix for multi-multiplication interval linear systems is proposed.
对于多乘性区间线性系统，给出边界值矩阵的定义。
应用推荐