Recurrence coefficients for orthogonal polynomials with a logarithmic weight function

arXiv2307.09277MaRDI QIDQ6192136

Mateusz Piorkowski, Percy A. Deift

Publication date: 12 February 2024

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2307.09277

zbMATH Keywords

orthogonal polynomialsRiemann-Hilbert problemssteepest descent methodrecurrence coefficients

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Asymptotics of solutions to integral equations (45M05) Integral equations with kernels of Cauchy type (45E05) Inverse problems (Riemann-Hilbert, inverse differential Galois, etc.) for ordinary differential equations in the complex domain (34M50)

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