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- digital symmetrical matrix 数字对移矩阵
- If a symmetrical matrix is positive definite, the determinants of all its minors are also positive. 如果对称矩阵是为正定者，它的所有子式的行列式也都是正的。
- A real symmetric matrix A can be expressed as ??. 一个实对称矩阵A能被表示为??。
- In this paper, the concept of positive space of real symmetrical matrix is in-troduced, and the problem on the dimensionality of positive space is discussed. 本文引进实对称阵的正值空间的概念,并讨论正值空间维数方面的问题,由此,给二次型的惯性定理以一种等价的描述。
- Realizes with the language C, the way of Jacobi may be serviceable to the solid symmetrical matrix for complete characteristic value and the corresponding characteristic value vector. 用C语言来实现的,雅可法可用于法实对称矩阵的全部特征值与对应的特征值向量。
- Positive Space of Real Symmetrical Matrix 实对称阵的正值空间
- Real Symmetrical Matrix and Orthogonal Basis 实对称矩阵与规范正交基的本质关系研究
- Introduces the two-eigenvalue problem of a symmetric matrix and gives a formula to compute the matrix. 摘要介绍了对称矩阵的两特征值问题，并给出了计算公式。
- In the discussion of Euclid space ,the matter if n order real symmetric matrix A is positive definite remained important in the theory of matrix . 讨论Euclid空间中n阶实对称矩阵A是否正定,一直是矩阵理论中的重要问题。
- As for computing the largest eigenvalue and its eigenvector of a higher-order real symmetric matrix in the algorithm, the power method is used. 对于算法中涉及的求高阶实对称阵的最大特征值及其特征向量，采用幂法加以实现。
- By using the contain theory and partition theorem of symmetric matrix three conjectures about YANG Hui matrix are cetified. 它使用了对称矩阵特徵根的包含原理和分隔定理，并利用了正矩阵特徵根的性质。最后证实了关于杨辉矩阵的三个猜想。
- Symmetrical Matrix Game and Evolutionary Stable Strategy 极大策略与进化稳定策略的等价性
- A Problem-solving Way of the Symmetrical Matrix Orthogonal Vector 介绍求实对称矩阵正交特征向量的一种解题方法
- Raynaud's attack typically begins in a single finger and then spreads to other digits symmetrically in both hands. 典型的雷诺现象发作以单个手指开始，然后对称性累及双手的其他手指。
- The preconditioning techniques for computing approximation of the large symmetric matrix are introduced, and improved algorithm and its convergence are presented. 首先引入求解大型对称特征值问题的预处理技术，给出了改善后的算法及相应的算法收敛分析。
- To solve this problem, two key inequalities are presented.The inequalities are used to improving the smoothed complexity of condition number of symmetric matrix. 然后将这两个不等式用于对称矩阵条件数的平滑分析,得到更简单、更低的平滑复杂度;
- With this algorithm，the number of eigenvalues of a real symmetric matrix in the given interval can be counted，and the eigenvalues of the matrix can be calculated. 该算法可求出实对称矩阵在给定区间内的特征值的个数，并可计算满足精度要求的特征值。
- And then, they establish the global convergence theory of the algorithm when the system matrix of the linear complementarity problem is an H-matrix or a symmetric matrix. 当问题的系数矩阵为对角元为正的H-矩阵或对称半正定矩阵时，证明了算法的全局收敛性；
- Characters of circular and symmetrical matrix in real number 实循环对称矩阵的几点性质
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
