optimal approximation

in addition, for the minimal rank solution set, the expression of the optimal approximation solution to a given matrix is derived.

另外，给出了中心对称最小秩解集合中与给定矩阵的最佳逼近解。

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This paper gives the characterization of two-variable linear optimal approximation of strict convex functions in C~ 2 ( D), find the exchange algorithm of the polynomial of two-variable linear optimal approximation, and prove the convergence of this algorithm.

本文给出C~2（D）中严格凸函数二元一次最佳逼近的特征、求二元一次最佳逼近多项式的交换算法并证明该算法的收敛性。

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the optimal approximation of skew-symmetric matrices on the linear manifold

线性流形上次对称矩阵的最佳逼近

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Therefore, the authors make studies on the application of RBF networks in intrusion detection, aiming at its property of optimal approximation.

针对RBF神经网络所具有的最优逼近性质，对其在入侵检测中的应用作了研究。

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the centroskew symmetric solution of the inverse quadratic eigenvalue problem and its optimal approximation

二次特征值反问题的中心斜对称解及其最佳逼近

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The Optimal Approximation Parameter of Linearization of Mises Yield Condition

Mises屈服条件线性化的最佳逼近因子

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In the case of the set of semi-definite symmetric matrices, a MATLAB program and a numerical example for the optimal approximation numerical algorithm are given.

讨论矩阵在闭凸锥上的最佳逼近及其数值算法，在对称半正定矩阵集上，给出了最佳逼近数值算法的MATLAB程序和数值例子。

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the optimal approximation of generalized anti-skew-symmetric matrices on the linear manifold

线性流形上广义反次对称矩阵的最佳逼近

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under the linear constraint anti-bisymmetric matrix extension and its optimal approximation

线性约束下双反对称矩阵扩充及其最佳逼近

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the optimal approximation of generalized skew-symmetric matrices on the linear manifold

线性流形上广义次对称矩阵的最佳逼近

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The optimal approximation solution to a given matrix was provided in the solution set. The results were then applied to solve the centrosymmetric structural dynamical model updating problems.

然后，将结果应用于中心对称结构的动力模型修正问题中，对给定的矩阵束，求出满足特征方程且具有中心对称特性的最佳矩阵束逼近。

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