Bounding the Lebesgue constant for a barycentric rational trigonometric interpolant at periodic well-spaced nodes
type: Item
instance of: scholarly article
title: Bounding the Lebesgue constant for a barycentric rational trigonometric interpolant at periodic well-spaced nodes
zbMATH Open document ID: 1469.42007
author: Jean-Paul Berrut
author: Giacomo Elefante
published in: Journal of Computational and Applied Mathematics
publication date: 2021-07-29T00:00:00Z
Mathematics Subject Classification ID: 42A15
Mathematics Subject Classification ID: 41A05
Mathematics Subject Classification ID: 65T40
Mathematics Subject Classification ID: 65D05
zbMATH DE Number: 7376397
zbMATH Keywords: barycentric rational interpolation
zbMATH Keywords: trigonometric interpolation
zbMATH Keywords: Lebesgue constant
zbMATH Keywords: conformal maps
MaRDI profile type: Publication
full work available at URL: j.cam.2021.113664
OpenAlex ID: W3175847940
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DOI: 10.1016/J.CAM.2021.113664
description: scientific article; zbMATH DE number 7376397