Error estimates of quasi-interpolation and its derivatives

DOI10.1016/J.CAM.2012.02.010zbMath1241.41009OpenAlexW2073408497MaRDI QIDQ421819

Jinjie Hu, Feilong Cao, Zhixiang Chen

Publication date: 14 May 2012

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2012.02.010

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (1)

Multilevel quasi-interpolation on a sparse grid with the Gaussian

Cites Work

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• Fourier Analysis of Nonstationary Stochastic Processes
• Analytic Inequalities
• Scattered Data Approximation
• On quasi-interpolation with non-uniformly distributed centers on domains and manifolds

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