正定矩阵
释义
- positive definite matrix 正定矩阵;
- positive definite matrix
实用场景例句
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The coefficient matrix of the equations is a kind of positive matrix.
这种方程组的系数矩阵是正定矩阵,可用平方根法求解.
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The related results of the positive matrices are extended.
推广了关于半正定矩阵的相应结果.
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Moreover, the condition is also sufficient if the positive definite matrix is included in this set.
当这个集合中包含有正定矩阵时, 上述必要条件也是充分的.
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In this paper , some properties of weighted sub positive semidefinite matrices were discussed.
讨论了加权亚半正定矩阵的充要条件、分解、特征值、行列式等性质.
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The method can guarantee global stability without searching a common positive definite matrix.
该方法无需求正定矩阵就能保证系统全局稳定.
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This paper is concerned with the problem of real symmetric semidefinite matrix pencil under spectral restriction.
本文讨论谱约束下实对称半正定矩阵束的最佳逼近问题,指出一般算法.
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Results linear complementary problem have unique solution when M is generalized positive definite matrix.
结果得到了当M是广义正定矩阵时,线性互补问题存在唯一解.
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Some sufficient conditions a matrix a matrix are given. The criteria are simple and feasible.
给出了正定矩阵的若干充分条件, 这些判别法是简单、可行的.
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数学
positive definite matrix
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