The best approximation of the classes of functions \(W_ p^{\alpha}(S^ n)\) by polynomials in spherical harmonics
type: Item
instance of: scholarly article
title: The best approximation of the classes of functions \(W_ p^{\alpha}(S^ n)\) by polynomials in spherical harmonics
zbMATH Open document ID: 0538.42011
DOI: 10.1007/BF01140192
author: A. I. Kamzolov
published in: Mathematical Notes
publication date: 1983-01-01T00:00:00Z
review text: Translation from Mat. Zametki 32, 285-293 (Russian) (1982; Zbl 0514.41031).
Mathematics Subject Classification ID: 42C10
Mathematics Subject Classification ID: 41A65
Mathematics Subject Classification ID: 41A10
Mathematics Subject Classification ID: 41A25
Mathematics Subject Classification ID: 41A50
Mathematics Subject Classification ID: 41A63
zbMATH DE Number: 3855702
zbMATH Keywords: homogeneous harmonic polynomials
zbMATH Keywords: Laplace-Beltrami operator
zbMATH Keywords: best approximation
zbMATH Keywords: spherical harmonics
MaRDI profile type: Publication
cites work: Q5640160
cites work: On the behavior of special classes of ultraspherical expansions. I, II
description: scientific article; zbMATH DE number 3855702