Non-Hermitian orthogonal polynomials on a trefoil

DOI10.1007/S00365-023-09640-6arXiv2303.17037MaRDI QIDQ6126171

Maxim L. Yattselev, Ahmad B. Barhoumi

Publication date: 9 April 2024

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2303.17037

zbMATH Keywords

Padé approximationstrong asymptoticsnon-Hermitian orthogonalityRiemann-Hilbert analysis

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Approximation by rational functions (41A20) Padé approximation (41A21)

Cites Work

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