Spherical interpolation of scattered data using least squares thin-plate spline and inverse multiquadric functions

DOI10.1007/s11075-024-01755-6MaRDI QIDQ6624871

Andra Malina, Teodora Cătinaş

Publication date: 28 October 2024

Published in: Numerical Algorithms (Search for Journal in Brave)

zbMATH Keywords

sphereerror estimationsinterpolation of scattered dataShepard operatorthin plate splineleast squares approximationinverse multiquadricspiral points

Mathematics Subject Classification ID

Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25) Algorithms for approximation of functions (65D15) Spherical harmonics (33C55) Remainders in approximation formulas (41A80) Numerical analysis (65-XX) Numerical radial basis function approximation (65D12)

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