Herbert Stahl

Mathematics · Physical Sciences

19h-index2.0kcitations71works0.02yr avg
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Research Topics

Mathematical functions and polynomials(49), Iterative Methods for Nonlinear Equations(14), Analytic and geometric function theory(13), Advanced Mathematical Identities(9), Mathematical Approximation and Integration(8)

Publications71 total

n-th Root Optimal Rational Approximants to Functions with Polar Singular Set
arXiv (Cornell University)·2024Open Access
Orthogonal Polynomials for Area-Type Measures and Image Recovery
SIAM Journal on Mathematical Analysis·2015· 12 cited
Orthogonal polynomials for area-type measures and image recovery
arXiv (Cornell University)·2014Open Access
Asymptotic zero distribution of biorthogonal polynomials
Journal of Approximation Theory·2014· 11 cited
Andrei Aleksandrovich Gonchar (on his 80th birthday)
Russian Mathematical Surveys·2011· 2 cited
Weighted extremal domains and best rational approximation
Advances in Mathematics·2011· 31 citedOpen Access
Weighted Extremal Domains and Best Rational Approximation
arXiv (Cornell University)·2011Open Access
Андрей Александрович Гончар (к 80-летию со дня рождения)
Успехи математических наук·2011Open Access
A potential-theoretic problem connected with complex orthogonality
Contemporary mathematics - American Mathematical Society·2010· 3 cited
An extension of the ‘ 1/9 ’-problem
Journal of Computational and Applied Mathematics·2009· 8 cited
Scientific Foundations - Identification and approximation
2008
Type II Hermite–Padé approximation to the exponential function
Journal of Computational and Applied Mathematics·2006· 13 cited
The uniqueness of an orthogonality measure
Journal of Computational and Applied Mathematics·2006· 1 cited
New Results - Behavior of poles
2006
From Taylor to quadratic Hermite-Padé polynomials.
ETNA. Electronic Transactions on Numerical Analysis [electronic only]·2006· 3 cited
Asymptotic Distributions of Zeros of Quadratic Hermite–Pade Polynomials Associated with the Exponential Function
Constructive Approximation·2005· 16 cited
Type II Hermite-Padé approximation to the exponential function
arXiv (Cornell University)·2005· 2 citedOpen Access
Quadratic Hermite–Padé polynomials associated with the exponential function
Journal of Approximation Theory·2003· 14 cited
Typische Konstellationen der Beschäftigung ausländischer Arbeitnehmer. Ergebnisse einer Cluster-Analyse von Betrieben des verarbeitenden Gewerbes
Mitteilungen aus der Arbeitsmarkt- und Berufsforschung·2003
Asymptotique des approximants de Hermite–Padé quadratiques de la fonction exponentielle et problèmes de Riemann–Hilbert
Comptes Rendus Mathématique·2003· 16 cited
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Frequent Co-authors

F. Wielonsky(6), Вилмос Тотик(4), Laurent Baratchart(4), Arno B. J. Kuijlaars(3), Walter Van Assche(3), Edward B. Saff(3), D. S. Lubinsky(3), Thomas Bloom(3), Alexander Ivanovich Aptekarev(2), Kathy Driver(2), Maxim L. Yattselev(1), Nikos Stylianopoulos(1), Avram Sidi(1), D. S. Lubinsky(1), E. B. Saff(1), Thomas Schmelzer(1), А. А. Пекарский(1), Гиермо Лопес Лагомасино(1), K. Driver(1)