Invariants and Chebyshev polynomials
type: Item
instance of: scholarly article
title: Invariants and Chebyshev polynomials
zbMATH Open document ID: 1229.41032
DOI: 10.1134/S0081543809060182
author: V. A. Yudin
published in: Proceedings of the Steklov Institute of Mathematics
publication date: 2011-11-02T00:00:00Z
review text: The author constructs new Euclidean multidimensional Chebyshev polynomial functions, estimating the values of the appropriate best approximations through the interaction of the extremal signatures, lattices and the finite groups and following significant references.
reviewed by: Vasile Postolică
Mathematics Subject Classification ID: 41A50
Mathematics Subject Classification ID: 41A52
zbMATH DE Number: 5966570
zbMATH Keywords: Chebyshev polynomial
zbMATH Keywords: best approximation
zbMATH Keywords: lattice
MaRDI profile type: Publication
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full work available at URL: s0081543809060182
OpenAlex ID: W2042105166
description: scientific article; zbMATH DE number 5966570