Abstract: Strong asymptotics of orthogonal polynomials are given in terms of Szegö Functions. We recall the definition and some properties of the Szegö Function for measures located on the unit disc and on an interval. Also we discuss possible forms of the Szegö Function for general measures. We are mainly concerned with singular continuous measures.
Date: Wednesday, September 30, 2015
Place: Mathematics Seminar Room, SA-141
Tea and cookies will be served before the seminar.