# The Riemann-Hilbert approach to the asymptotics of isomonodromic problems

Presented by:
MY Mo [Montreal]
Date:
Thursday 21st September 2006 - 14:00 to 14:30
Venue:
INI Seminar Room 1
Abstract:

In the Joint work with M. Bertola (math-ph/0605043), we have studied properties of a special type of algebraic curves, which we called admissible Boutrox curves. We have shown that these curves can be used to compute the asymptotics of semi-classical orthogonal polynomials via the Riemann-Hilbert method'. In this talk I will explain what these admissible Boutroux curves are and how they are related to the Riemann-Hilbert method'.

Presentation Material: