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- 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。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- 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。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面,我们只好留到下次会议再讨论。
- Symmetrical Matrix Game and Evolutionary Stable Strategy 极大策略与进化稳定策略的等价性
- Making a petit point pillow is exacting work. 做一个小花边编织枕头是一项细致活儿。
- 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
- I mentioned this point by way of cautioning you. 我提出了这一点用以警告你。
- Can you swing them round to my point of view? 你能让他们转而支持我的观点吗?
- Characters of circular and symmetrical matrix in real number 实循环对称矩阵的几点性质
- I don't see the point of her last remark. 我不明白她最后那句话的意思。
- I have some sympathy with that point of view. 我比较赞成这种看法。