Minimum error bounds for multidimensiona
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J.B. Rosen
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Article
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1971
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Elsevier Science
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English
β 978 KB
Approximation of a smooth function f on a rectangular domain s C E z by a tensor product of splines of degree m is considered. A basis for the product spline is formed using a single one-dimensional spline function. The approximation is computed, using linear programming, so as to minimize the maxim