Extremal polynomials on arcs of the circle with zeros on these arcs
type: Item
instance of: scholarly article
title: Extremal polynomials on arcs of the circle with zeros on these arcs
zbMATH Open document ID: 1177.41020
DOI: 10.3103/S1068362309030030
published in: Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences
publication date: 2009-10-27T00:00:00Z
Mathematics Subject Classification ID: 41A30
zbMATH DE Number: 5621837
zbMATH Keywords: least deviation from zero
zbMATH Keywords: several arcs
author: Alexei Lukashov
author: Sergey Tyshkevich
MaRDI profile type: Publication
cites work: Q5549176
cites work: On a problem of the best approximation
cites work: Inequalities for derivatives of rational functions on several intervals
cites work: On Chebyshev polynomials on arcs of a circle
cites work: Extremal polynomials associated with a system of curves in the complex plane
cites work: Zeros of polynomials orthogonal on two arcs of the unit circle
cites work: Strong Asymptotics of Orthonormal Polynomials with the Aid of Green's Function
cites work: Q4328333
cites work: On trigonometric polynomials least deviating from zero
full work available at URL: s1068362309030030
OpenAlex ID: W1968012371
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description: scientific article; zbMATH DE number 5621837