A new kernel method for the uniform approximation in reproducing kernel Hilbert spaces
DOI10.1016/J.AML.2024.109052zbMATH Open1542.41022MaRDI QIDQ6549106
Woula Themistoclakis, Marc van Barel
Publication date: 3 June 2024
Published in: Applied Mathematics Letters (Search for Journal in Brave)
Lebesgue constantsreproducing kernelskernel approximation methodsuniform approximation interpolation
Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) 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 quadrature and cubature formulas (65D32) Applications of operator theory in optimization, convex analysis, mathematical programming, economics (47N10)
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