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有道
百度
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百科
实对称矩阵 [shí duì chèn jǔ zhèn]
real symmetric matrix
- 摘要本文给出了实对称矩阵最大与最小特徵值的一种估计方法及其应用。
A method of estimating the maximum and minimum eigenvalue of real symmetric matrices is given in this article, and its application is also discussed. - 摘要根据双对称矩阵的性质，将双对称矩阵的一类约束逆特征值问题及其逼近问题分解成具有较小阶数的实对称矩阵的同类子问题，然后利用实对称矩阵的结果导出双对称矩阵的这两个问题的解。
Based on the properties of bisymmetric matrices, a class of constrained inverse eigenproblem and associated approximation problem for bisymmetric matrices were essentially decomposed into the same kind of subproblems for real symmetric matrices with smaller dimensions, and the solutions of the two problems were obtained by applying the conclusions of real symmetric matrices.
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