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arXiv · 1509.05601

Matrices Associated with Moving Least-Squares Approximation and Corresponding Inequalities

Svetoslav Nenov·Tsvetelin Tsvetkov
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Abstract

In this short article, some properties of matrices of moving least-squares approximation have been proven.The used technique is based on singular-value decomposition and inequalities for singular-values. Some inequalities for the norm of coefficients-vector of the linear approximation have been proven.

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Svetoslav Nenov, Tsvetelin Tsvetkov. 2015-10-27. Matrices Associated with Moving Least-Squares Approximation and Corresponding Inequalities. https://arxiv.org/abs/1509.05601

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