2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110171In this paper we describe various applications of the Riemann-Hilbert method to the theory of orthogonal polynomials on the line and on the circle.Classical Analysis and ODEsMathematical PhysicsRiemann-Hilbert Methods in the Theory of Orthogonal Polynomialstext