Best bounds on the approximation of poly
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Ulrich Reif
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Article
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2000
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Elsevier Science
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English
β 113 KB
We present best bounds on the deviation between univariate polynomials, tensor product polynomials, BΓ©zier triangles, univariate splines, and tensor product splines and the corresponding control polygons and nets. Both pointwise estimates and bounds on the L p -norm are given in terms of the maximum