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Seminar
FIELD Math:Analysis
DATE December 16 (Thu), 2021
TIME 15:00-17:00
PLACE Online
SPEAKER Seo, Seong-Mi
HOST Kang, Nam-Gyu
INSTITUTE KAIST
TITLE Analysis of the sequence of scalar Riemann-Hilbert problems
ABSTRACT In the series of seminars, I will explain the method to obtain the universality of edge scaling limits of 2D determinantal Coulomb gas using asymptotic expansions of planar orthogonal polynomials. The method is based on the derivation of the Riemann-Hilbert hierarchy and the construction of an orthogonal foliation flow, which is introduced by Hedenmalm and Wennman.

In this talk, I will discuss the analysis of the sequence of scalar Riemann-Hilbert problems which gives an algorithm to obtain all higher order correction terms.
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