An approximation method with data selection process |
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Authors: | M Pasadas ML Rodríguez |
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Affiliation: | aDep. de Matemática Aplicada, Universidad de Granada, 18071 Granada, Spain |
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Abstract: | In this paper we present a method curve approximation from a given Lagrangian data set. An approximating problem of curves is obtained by minimizing a quadratic functional in a suitable space. This method is justified by a convergence result and an analysis of a numerical and graphical example. |
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Keywords: | Approximation Fitting Curve data selection Spline Free-form design |
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