A Krylov subspace algorithm for multiquadric interpolation in many dimensions

DOI10.1093/imanum/drh021zbMath1070.65006OpenAlexW2038353613MaRDI QIDQ4659902

A. C. Faul, G. Goodsell, M. J. D. Powell

Publication date: 21 March 2005

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/drh021

zbMATH Keywords

algorithmconvergencenumerical resultsradial basis functionsKrylov subspace methodconjugate gradientsmultiquadric interpolation

Mathematics Subject Classification ID

Numerical interpolation (65D05)

Related Items (8)

Fast radial basis function interpolation with Gaussians by localization and iteration ⋮ Preconditioning for radial basis function partition of unity methods ⋮ The uselessness of the fast Gauss transform for summing Gaussian radial basis function series ⋮ Radial basis function interpolation on irregular domain through conformal transplantation ⋮ \(L^p\) error estimates for approximation by Sobolev splines and Wendland functions on \(\mathbb R^d\) ⋮ PetRBF - A parallel \(O(N)\) algorithm for radial basis function interpolation with Gaussians ⋮ A Domain Decomposition Multilevel Preconditioner for Interpolation with Radial Basis Functions ⋮ Towards RBF Interpolation on Heterogeneous HPC Systems

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