Adaptive radial basis function partition of unity interpolation: a bivariate algorithm for unstructured data
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Publication:2023706
DOI10.1007/s10915-021-01432-zzbMath1467.65006OpenAlexW3138194578MaRDI QIDQ2023706
Publication date: 3 May 2021
Published in: Journal of Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10915-021-01432-z
radial basis functionsadaptive algorithmsmeshless approximationpartition of unity methodsscattered data interpolation
Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Algorithms for approximation of functions (65D15) Numerical radial basis function approximation (65D12)
Related Items (12)
Adaptive LOOCV-based kernel methods for solving time-dependent BVPs ⋮ A locally stabilized radial basis function partition of unity technique for the sine-Gordon system in nonlinear optics ⋮ An efficient localized meshless collocation method for the two-dimensional Burgers-type equation arising in fluid turbulent flows ⋮ Bayesian approach for radial kernel parameter tuning ⋮ Adaptive residual Refinement in an RBF Finite difference scheme for 2D time-dependent problems ⋮ A locally corrected multiblob method with hydrodynamically matched grids for the Stokes mobility problem ⋮ An RBF-PUM finite difference scheme for forward-backward heat equation ⋮ Utilizing differential quadrature-based RBF partition of unity collocation method to simulate distributed-order time fractional cable equation ⋮ Detecting and approximating decision boundaries in low-dimensional spaces ⋮ Coupling of the Crank-Nicolson scheme and localized meshless technique for viscoelastic wave model in fluid flow ⋮ An adaptive residual sub-sampling algorithm for kernel interpolation based on maximum likelihood estimations ⋮ Adaptive selection strategy of shape parameters for LRBF for solving partial differential equations
Uses Software
Cites Work
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