Generalizations of the constrained mock-Chebyshev least squares in two variables: tensor product vs total degree polynomial interpolation
type: Item
instance of: scholarly article
title: Generalizations of the constrained mock-Chebyshev least squares in two variables: tensor product vs total degree polynomial interpolation
zbMATH Open document ID: 1487.65016
author: F. Di Tommaso
author: Federico Nudo
author: F. Dell'Accio
published in: Applied Mathematics Letters
publication date: 2021-12-13T00:00:00Z
Mathematics Subject Classification ID: 65D05
Mathematics Subject Classification ID: 41A10
zbMATH DE Number: 7443223
zbMATH Keywords: Chebyshev-Lobatto nodes
zbMATH Keywords: mock-Chebyshev interpolation
zbMATH Keywords: tensor product interpolation
zbMATH Keywords: mock-Padua interpolation
zbMATH Keywords: constrained least squares
MaRDI profile type: Publication
full work available at URL: j.aml.2021.107732
OpenAlex ID: W3207260881
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DOI: 10.1016/J.AML.2021.107732
description: scientific article; zbMATH DE number 7443223