Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes
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@Article{ATA-39-378,
author = {Zhu , Laiyi and Zhao , Xingjun},
title = {Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes},
journal = {Analysis in Theory and Applications},
year = {2023},
volume = {39},
number = {4},
pages = {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.
}, issn = {1573-8175}, doi = {https://doi.org/10.4208/ata.OA-2020-0048}, url = {http://global-sci.org/intro/article_detail/ata/22303.html} }
TY - JOUR
T1 - Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes
AU - Zhu , Laiyi
AU - Zhao , Xingjun
JO - Analysis in Theory and Applications
VL - 4
SP - 378
EP - 384
PY - 2023
DA - 2023/12
SN - 39
DO - http://doi.org/10.4208/ata.OA-2020-0048
UR - https://global-sci.org/intro/article_detail/ata/22303.html
KW - Rational function approximation, Newman-type rational approximation, interpolation nodes, convergence rate.
AB -
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.
Laiyi Zhu & Xingjun Zhao. (2023). Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes.
Analysis in Theory and Applications. 39 (4).
378-384.
doi:10.4208/ata.OA-2020-0048
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