An approximation method with data selection process

M. Pasadas and M.L. Rodríguez

Mathematics and Computers in Simulation (MATCOM), 2009, vol. 79, issue 12, 3567-3576

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.

Keywords: Approximation; Fitting; Curve data selection; Spline; Free-form design (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:79:y:2009:i:12:p:3567-3576

DOI: 10.1016/j.matcom.2009.04.019

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