Please help us improve the quality of example sentences! Edit on Github

本文给出了非奇异H-矩阵若干个新的判据。In this paper, we gave some new conditions for nonsingular H-matrices.

目的寻求判别非奇异H阵的一个新的实用充分条件。Aim To find a new practice sufficient condition for nonsingular H-matrix.

Other words in sentence

其中非奇异线性变换矩阵的构造是一个难点。Amongst, building nonsingular linear transformation is a difficult point.

给出了非奇异矩阵A的伴随的广义特征向量的表达式。An expression of the generalized eigenvector of adjoint matrices for nonsingular matrix A is derived.

通过非奇异线性变换，将上述系统化成了简约型，并给出了变结构控制律的设计方案。The system mentioned above is simplified by nonsingular transform, design strategy of VSC law is given.

首先，证明线性切换系统的能控性在任意非奇异变换下保持不变。The controllability of linear switched systems was found to be invariant for any nonsingular transformation.

该文给出非奇H-矩阵的两个实用且适用范围较广的充分条件。Two sufficient conditions for nonsingular H-matrix are given that are an available and necessary supplement in.

Other words in sentence

非奇异H矩阵在许多领域都发挥着重要作用，但在实用中判别H矩阵却是困难的。The nonsingular H-matrix can find its application in many fields, yet quite difficult to distinguish in practice.

利用无奇性边界积分技术完全避免边界奇积分。The exterior point nonsingular integration technique is suggested so that the singular integrations can be evaded.

利用矩阵块对角占优的性质，给出了矩阵非奇异的一个判定条件。A determination condition for nonsingular matrix is given by using some properties of block diagonal dominant matrix.

给出了非奇H矩阵的一些新的简捷判据，推广了以往结果。We obtained some new simple determinate conditions for nonsingular H-matrices, and generalized some previous results.

在推论部分给出了非奇异M矩阵之逆的谱半径的界的估计以及任意复矩阵谱半径的一个上界的估计。Moreover, we give the bounds for the inverse of a nonsingular M-matrix and the upper bound for an arbitary complex matrix.

Other words in sentence

利用矩阵块对角占优的性质，给出了矩阵非奇异的一个判定条件。One determination conditions for nonsingular matrix is given by using some properties of block diagonally dominant matrix.

利用具非零元素链矩阵的性质得到其为非奇H矩阵的实用判据。Applying the properties of non-zero elements chain matrices, conditions for them to be nonsingular H-matrices are also obtained.

本文着重研究了三个矩阵QQ-SVD分解中非奇异矩阵的性质结构。In this article we study the structures of the nonsingular matrices of the multiple quotient singular value decomposition QQ-SVD.

基于这一模型，设计了一个称为基于全非奇异矩阵的代替置换网络的密码结构。Based on this model, a new crypt structure called completely nonsingular matrix based substitution permutation network is designed.

本文刻划了PS-环与非奇异环的差距，给出了一个计算同调维数的公式。In this paper, we investigate the difference between PS-ring and nonsingular ring, and obtain a formula of the homological dimensions.

Other words in sentence

给出了基于全非奇异矩阵的代替置换网络的差分概率上界。The upper bound of the differential probability is developed for the completely nonsingular matrix based substitution permutation network.

给出了当设计矩阵满秩，协方差阵非负定时这种新的相对效率的下界，研究了新的相对效率与广义相关系数之间的关系。The paper gives a lower bound and a relation with the generalized relative coefficient where the design matrix is nonsingular in the model.

另一方面，从若干角度分析了在不可约且对角占优条件下，矩阵的特征值和奇异性问题。In the meantime, the matrix's eigenwert and nonsingular problem was analyzed under the condition of irreducibility and diagonally dominance.