Pointwise estimates for Lagrange interpolation polynomials
type: Item
instance of: scholarly article
title: Pointwise estimates for Lagrange interpolation polynomials
zbMATH Open document ID: 1164.41002
author: B. E. Eshmatov
published in: Acta Mathematica Hungarica
publication date: 2008-11-19T00:00:00Z
review text: Pointwise estimations for the Lagrange interpolation polynomial with Chebyshev knots are established. The rate of approximation in terms of modulus of continuity is expressed.
Mathematics Subject Classification ID: 41A05
zbMATH DE Number: 5368580
zbMATH Keywords: rate of approximation
zbMATH Keywords: Lagrange interpolation
zbMATH Keywords: pointwise estimate
zbMATH Keywords: modulus of continuity
reviewed by: Dan Bărbosu
MaRDI profile type: Publication
full work available at URL: s10474-007-6066-x
OpenAlex ID: W2080593471
cites work: On generalized Hermite-Fejér interpolation of Lagrange type on the Chebyshev nodes
cites work: Q4324802
cites work: Q4484073
cites work: Q4399591
cites work: On Newman-type rational interpolation to |x| at the Chebyshev nodes of the second kind
DOI: 10.1007/S10474-007-6066-X
description: scientific article; zbMATH DE number 5368580