Asymptotics of Type I Hermite–Padé Polynomials for Semiclassical Functions

DOI10.1090/conm/661/13283zbMath1355.30038arXiv1502.01202OpenAlexW2963902511MaRDI QIDQ3187565

Sergey P. Suetin, Andrei Martínez-Finkelshtein, Evguenii A. Rakhmanov

Publication date: 2 September 2016

Published in: Modern Trends in Constructive Function Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.01202

zbMATH Keywords

Padé approximationpolynomialsasymptotic zero distributionrational approximationHermite-Padé polynomials

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Approximation by rational functions (41A20) Padé approximation (41A21)

Related Items (5)

Zero distribution for Angelesco Hermite–Padé polynomials ⋮ Scalar equilibrium problem and the limit distribution of zeros of Hermite-Padé polynomials of type II ⋮ On a new approach to the problem of distribution of zeros of Hermite-Padé polynomials for a Nikishin system ⋮ Self-adjoint Jacobi matrices on trees and multiple orthogonal polynomials ⋮ Equivalence of a scalar and a vector equilibrium problem for a pair of functions forming a Nikishin system

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