Fast computation of orthonormal basis for RBF spaces through Krylov space methods

DOI10.1007/s10543-014-0537-6zbMath1333.41001OpenAlexW2088720705MaRDI QIDQ906945

Gabriele Santin, Stefano De Marchi

Publication date: 1 February 2016

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10543-014-0537-6

zbMATH Keywords

interpolationfast computation

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Complexity and performance of numerical algorithms (65Y20)

Related Items (15)

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Uses Software

• rbf_qr

Cites Work

• Unnamed Item
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• Bases for kernel-based spaces
• Stability of kernel-based interpolation
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• Near-optimal data-independent point locations for radial basis function interpolation
• Fast fitting of radial basis functions: Methods based on preconditioned GMRES iteration
• A new stable basis for radial basis function interpolation
• The Runge phenomenon and spatially variable shape parameters in RBF interpolation
• Stable Evaluation of Gaussian Radial Basis Function Interpolants
• Stable Computations with Gaussian Radial Basis Functions
• A Stable Algorithm for Flat Radial Basis Functions on a Sphere
• Theoretical Numerical Analysis
• Scattered Data Approximation

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