Weighted least \(\ell_p\) approximation on compact Riemannian manifolds

DOI10.1007/s00041-024-10114-xzbMath1548.4101MaRDI QIDQ6632433

Yun Ling, He Ping Wang, Jiansong Li, Jiaxin Geng

Publication date: 4 November 2024

Published in: The Journal of Fourier Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

Marcinkiewicz-Zygmund inequalitysampling numbersoptimal quadraturesleast squares quadratureSobolev and Beov spacesweighted least \(\ell_p\)

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Algorithms for approximation of functions (65D15) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32) Numerical integration (65D30) Weighted approximation (41A81)

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