Multivariate polynomial interpolation and meshfree differentiation via undetermined coefficients

DOI10.1016/J.CAM.2012.09.012zbMath1255.65063OpenAlexW2036415912MaRDI QIDQ1931473

A. G. R. Day, P. E. Belley, Jean-Marc Belley

Publication date: 14 January 2013

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.2012.09.012

zbMATH Keywords

recursive formulalevel surfacesmultivariate Lagrange interpolationundetermined coefficientsdisordered base points

Mathematics Subject Classification ID

Numerical differentiation (65D25)

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