Differentiability of the best approximation operator
type: Item
instance of: scholarly article
title: Differentiability of the best approximation operator
zbMATH Open document ID: 0506.41023
DOI: 10.1007/BF01343539
author: A. V. Kolushov
published in: Mathematical Notes
publication date: 1981-01-01T00:00:00Z
Mathematics Subject Classification ID: 41A50
Mathematics Subject Classification ID: 41A36
zbMATH DE Number: 3798352
zbMATH Keywords: Chebyshev system
zbMATH Keywords: elements of best approximation
MaRDI profile type: Publication
cites work: \(n\)-parameter families and best approximation
cites work: Some theorems on Cebysev approximation
cites work: Q5630132
cites work: Differential properties of the operator of best approximation
description: scientific article; zbMATH DE number 3798352