High-dimensional approximation with kernel-based multilevel methods on sparse grids
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Publication:6135915
DOI10.1007/s00211-023-01363-xzbMath1527.65012OpenAlexW4385350090MaRDI QIDQ6135915
Holger Wendland, Rüdiger Kempf
Publication date: 28 August 2023
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00211-023-01363-x
Multidimensional problems (41A63) Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces) (46E22) Algorithms for approximation of functions (65D15) Numerical radial basis function approximation (65D12)
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