Variational trivariate fitting using Worsey-Piper macro elements on tetrahedral partitions

DOI10.1016/j.matcom.2011.04.001zbMath1225.65018OpenAlexW1981978855MaRDI QIDQ554548

M. A. Fortes, Driss Sbibih, Abdelhafid Serghini, Ahmed Tijini, Miguel Pasadas

Publication date: 4 August 2011

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2011.04.001

zbMATH Keywords

convergencesmoothingnumerical examplesapproximationfittingminimal energyWorsey-Piper splitLagrangian data scatteredvariational spline

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Spline approximation (41A15)

Uses Software

• BRENT

Cites Work

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