A family of multivariate multiquadric quasi-interpolation operators with higher degree polynomial reproduction

DOI10.1016/j.cam.2014.07.008zbMath1297.65016OpenAlexW1994924851MaRDI QIDQ399081

Huilai Li, Tieru Wu, Rui-Feng Wu

Publication date: 19 August 2014

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.2014.07.008

zbMATH Keywords

convergence ratequasi-interpolationdimension-splittingLagrange basis functionsmultiquadric functionspolynomial reproduction

Mathematics Subject Classification ID

Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

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