Lebesgue constants and convergence of barycentric rational interpolation on arbitrary nodes

Author
J. Szabados
Abstract

We investigate the order of magnitude of the Lebesgue constant of barycentric interpolation on arbitrary nodes, and explore its role in the order of approximation.

Keywords
Lebesgue constant
barycentric rational interpolation
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Szabados J. (2019) "Lebesgue constants and convergence of barycentric rational interpolation on arbitrary nodes " Dolomites Research Notes on Approximation, 12(Special_Issue), 38-46. DOI: 10.14658/PUPJ-DRNA-2019-Special_Issue-6  
Year of Publication
2019
Journal
Dolomites Research Notes on Approximation
Volume
12
Issue Number
Special_Issue
Start Page
38
Last Page
46
Date Published
10/2019
ISSN Number
2035-6803
Serial Article Number
6
URL
https://drna.padovauniversitypress.it/2019/Special_Issue/6
DOI
10.14658/PUPJ-DRNA-2019-Special_Issue-6
Issue
DRNA Volume 12.2
Section
SpecialIssue