Multivariate data fitting using polyharmonic splines

DOI10.1016/J.CAM.2021.113651zbMath1466.65017OpenAlexW3160385023MaRDI QIDQ2033088

Karel Segeth

Publication date: 14 June 2021

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2021.113651

zbMATH Keywords

Fourier transformdata fittingradial basis functionpolyharmonic splinespline data approximation

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Multidimensional problems (41A63) Spline approximation (41A15)

Related Items (1)

Spherical radial basis function approximation of some physical quantities measured

Cites Work

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• General variational approach to the interpolation problem
• Method for smooth approximation of data
• A practical guide to splines
• Polyharmonic splines generated by multivariate smooth interpolation
• Matrices
• Radial Basis Functions

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