\(L^p\)-convergence of Lagrange interpolation on the semiaxis
type: Item
instance of: scholarly article
title: \(L^p\)-convergence of Lagrange interpolation on the semiaxis
zbMATH Open document ID: 1164.65007
author: C. Laurita
author: Giuseppe Mastroianni
published in: Acta Mathematica Hungarica
publication date: 2008-10-21T00:00:00Z
review text: The authors study the approximation of functions defined on the unbounded interval \({\mathbb R}^+\), by means of Lagrange polynomials in weighted \(L^p\) spaces. They show their convergence in these spaces. These results can be used in the projection methods in order to approximate the solution of some functional equations.
reviewed by: Antonio López-Carmona
Mathematics Subject Classification ID: 65D05
Mathematics Subject Classification ID: 41A05
zbMATH DE Number: 5355159
zbMATH Keywords: Lagrange interpolation
zbMATH Keywords: weighted approximation
zbMATH Keywords: unbounded interval
zbMATH Keywords: convergence
zbMATH Keywords: projection methods
zbMATH Keywords: functional equations
MaRDI profile type: Publication
full work available at URL: s10474-008-7119-5
OpenAlex ID: W1977511040
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DOI: 10.1007/S10474-008-7119-5
description: scientific article; zbMATH DE number 5355159