Computing compact finite difference formulas under radial basis functions with enhanced applicability
DOI10.1016/J.APNUM.2024.03.015zbMATH Open1542.6509MaRDI QIDQ6549559
F. Soleymani, Yan-Lai Song, Mahdiar Barfeie
Publication date: 4 June 2024
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
radial basis function (RBF)Hermitemultiquadric (MQ)polynomial augmentationcompact finite difference (FD)
Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical interpolation (65D05) Numerical radial basis function approximation (65D12)
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