Some problems in the approximation of functions of two variables and n- widths of integral operators
type: Item
instance of: scholarly article
title: Some problems in the approximation of functions of two variables and n- widths of integral operators
zbMATH Open document ID: 0396.41014
DOI: 10.1016/0021-9045(78)90036-9
author: Charles A. Micchelli
author: Allan Pinkus
published in: Journal of Approximation Theory
publication date: 1978-01-01T00:00:00Z
Mathematics Subject Classification ID: 41A46
Mathematics Subject Classification ID: 41A65
zbMATH DE Number: 3615249
zbMATH Keywords: Kolmogorov-Diameter
zbMATH Keywords: N-Widths of Integral Operators
zbMATH Keywords: Gel'Fand Diameter
zbMATH Keywords: Interpolation
MaRDI profile type: Publication
full work available at URL: 0021-9045(78)90036-9
OpenAlex ID: W2128090083
cites work: Q3999241
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description: scientific article; zbMATH DE number 3615249