On semiclassical orthogonal polynomials associated with a Freud‐type weixght

DOI10.1002/mma.6270zbMath1457.33006OpenAlexW3004985706MaRDI QIDQ5116879

Dan Wang, Mengkun Zhu, Yang Chen

Publication date: 19 August 2020

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.6270

zbMATH Keywords

orthogonal polynomialsboundsasymptoticFreud-type weightsemiclassical

Mathematics Subject Classification ID

Painlevé and other special ordinary differential equations in the complex domain; classification, hierarchies (34M55) Asymptotic expansions of solutions to PDEs (35C20) Other special orthogonal polynomials and functions (33C47) Numerical methods for difference and functional equations, recurrence relations (65Q99)

Related Items (5)

Semi-classical orthogonal polynomials associated with a modified Gaussian weight ⋮ Painlevé IV and the semi-classical Laguerre unitary ensembles with one jump discontinuities ⋮ A generalized sextic Freud weight ⋮ Painlevé IV, σ-form, and the deformed Hermite unitary ensembles ⋮ Generalised Airy polynomials

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