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．。
And three modified attribute reduction algorithms are presented, including modified algebraic algorithm, weighed sum of attribute significance algorithm and modified discernible matrix algorithm.
提出了三种改进的属性约简算法：改进的代数集合算法、重要度加权平均算法和改进的可辨识矩阵算法。
Where EVM is the sum of eigenvalue of bonding orbital-connection matrix of the alkyl group and PEI is the polarizibility of alkyl.
EVM为醇中烷基的键连接矩阵特征根之和，PEI为烷基的极化效应指数。
This paper elaborates several features of the sum of the cofactor of a determinant and provides the method to calculate the determinant of a Matrix by the sum of the cofactor of a determinant.
给出有关代数余子式之和的几个性质并予以证明，且给出利用代数余子式之和计算行列式的方法。
Fuzzy consistent matrix was studied in sum - Mary, which included attributes, constructions and operations of the fuzzy consistent matrix as well as applications of it.
对模糊一致矩阵进行了研究，包括模糊一致矩阵的性质、模糊一致矩阵的构造、模糊一致矩阵的运算以及模糊一致矩阵的应用。
This paper aims at discussing the value range of combination forecasting error square sum with matrix theory.
应用矩阵理论，对组合预测误差平方和的取值范围进行了研究。
One of well-known results is that the greatest eigenvalue of a nonnegative matrix lies between the smallest and the largest row sum.
一个著名的结果是一个非负矩阵的最大特征值在它的最小行和与最大行和之间。
The resulted judgment matrix is a weighted sum of the original judgment matrix and the completely consistent judgment matrix.
调整后的判断矩阵等于原判断矩阵和完全一致性矩阵的加权和。
By introducing theories of matrix, this paper presents a calculation method for the rank of the quadratic form in quadratic sum resolution.
引用矩阵的有关理论，给出了平方和分解式中二次型秩数的计算方法。
The direct sum decomposition of the addition of a linear transformation under the coprime polynomial was given, and it was used in the proof of some equality about the rank of idempotent matrix.
给出了两两互素多项式下线性变换的核的直和分解，并应用于幂等矩阵（对合矩阵）的秩的等式证明中。
The algorithm constructs a error-probability density sum-matrix according to direction finding information, and determines the target which has the highest error probability density sum in the area.
该方法根据测向信息，构造误差概率密度和矩阵，根据矩阵参数将测量区域内概率密度和的最大值点判定为辐射源位置。
The Architect - Your life is the sum of a remainder of an unbalanced equation inherent to the programming of the matrix.
建造者：你的生命是Matrix固有程序中一个失衡因式的残留总和。
Your life is the sum of a remainder of an unbalanced equation inherent to the programming of the Matrix.
你的生命是Matrix内在的不平衡方程式产生的残余的总合，你是程序异常的各种可能性结果。
Your life is the sum of a remainder of an unbalanced equation inherent to the programming of the Matrix.
你的生命是Matrix内在的不平衡方程式产生的残余的总合，你是程序异常的各种可能性结果。
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