Nearby linear Chebyshev approximation under constraints
type: Item
instance of: scholarly article
title: Nearby linear Chebyshev approximation under constraints
zbMATH Open document ID: 0545.41035
DOI: 10.1016/0021-9045(84)90035-2
author: Charles B. Dunham
published in: Journal of Approximation Theory
publication date: 1984-01-01T00:00:00Z
review text: It is shown that if f is near g, the linear family L is near the linear family L', the domain X is near the domain Y, and the constraint set C is near the constraint set C', a best Chebyshev approximation to f from L on X under the constraints C is near a best Chebyshev approximation to g from L' on Y, under the constraints C'.
Mathematics Subject Classification ID: 41A50
zbMATH DE Number: 3867928
zbMATH Keywords: best Chebyshev approximation
zbMATH Keywords: constraints
MaRDI profile type: Publication
full work available at URL: 0021-9045(84)90035-2
OpenAlex ID: W2044389967
cites work: Uniform approximation with constraints
cites work: Nearby linear Chebyshev approximation
cites work: Computation of Best Monotone Approximations
cites work: Approximation with Convex Constraints
cites work: Q4081748
description: scientific article; zbMATH DE number 3867928