The fundamental theorem of algebra and the interpolating envelope for totally positive perfect splines
type: Item
instance of: scholarly article
title: The fundamental theorem of algebra and the interpolating envelope for totally positive perfect splines
zbMATH Open document ID: 0489.41013
DOI: 10.1016/0021-9045(82)90090-9
published in: Journal of Approximation Theory
publication date: 1982-01-01T00:00:00Z
Mathematics Subject Classification ID: 41A15
zbMATH DE Number: 3770231
zbMATH Keywords: fundamental theorem of algebra
zbMATH Keywords: interpolating envelope
zbMATH Keywords: totally positive perfect splines
zbMATH Keywords: weak Tchebycheff systems
zbMATH Keywords: L1 approximation
author: Richard B. Barrar
author: Henry L. Loeb
MaRDI profile type: Publication
full work available at URL: 0021-9045(82)90090-9
OpenAlex ID: W1996654653
cites work: Q4173752
cites work: A remark concerning perfect splines
cites work: Another Extermal Property of Perfect Splines
cites work: A Moment Problem in L 1 Approximation
cites work: Q4118261
cites work: Q5624248
cites work: Interpolation Properties of Generalized Perfect Splines and the Solutions of Certain Extremal Problems. I
cites work: Q5534404
cites work: Q4110060
cites work: Q5666979
cites work: Best \(L^1\) approximation by weak Chebyshev systems and the uniqueness of interpolating perfect splines
cites work: On n-Widths in L ∞
cites work: High Order Search Methods for Finding Roots
cites work: Q4168841
cites work: The optimal recovery of smooth functions
cites work: Some extremal properties of perfect splines and the pointwise Landau problem on the finite interval
cites work: Q4194725
description: scientific article; zbMATH DE number 3770231