Strong asymptotics for Cauchy biorthogonal polynomials with application to the Cauchy two-matrix model

DOI10.1063/1.4802455zbMath1292.33009arXiv1206.3199OpenAlexW3098085478MaRDI QIDQ5397822

Marco Bertola, Jacek Szmigielski, Michael I. Gekhtman

Publication date: 24 February 2014

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1206.3199

zbMATH Keywords

Riemann-Hilbert problemRiemann surfaceCauchy two-matrix modelsteepest descent method

Mathematics Subject Classification ID

Random matrices (probabilistic aspects) (60B20) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Boundary value problems in the complex plane (30E25)

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