Rational Quasi-Interpolation Approximation of Scattered Data in R3

DOI10.4208/nmtma.OA-2017-0019zbMath1413.41001OpenAlexW2915094768WikidataQ128348294 ScholiaQ128348294MaRDI QIDQ4690830

Lifang Song, Renzhong Feng

Publication date: 22 October 2018

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.oa-2017-0019

zbMATH Keywords

scattered dataalgebraic accuracymodified Taylor expansionmean value coordinates interpolationrational quasi-interpolation

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25)

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