Year: 2023
Author: Laiyi Zhu, Xingjun Zhao
Analysis in Theory and Applications, Vol. 39 (2023), Iss. 4 : pp. 378–384
Abstract
In the present note, we consider the problem: how many interpolation nodes can be deleted from the Newman-type rational function such that the convergence rate still achieves.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/ata.OA-2020-0048
Analysis in Theory and Applications, Vol. 39 (2023), Iss. 4 : pp. 378–384
Published online: 2023-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 7
Keywords: Rational function approximation Newman-type rational approximation interpolation nodes convergence rate.