"Orthogonal Polynomials on Cantor Sets"
Abstract: The spectral theory of orthogonal polynomials on the real line is comprehensive due to its two-sided nature. In the first part of the talk, we consider both operator (direct spectral approach) and measure (inverse spectral approach) theoretic aspects of the general theory. In the second part, our focus will be orthogonal polynomials associated with measures supported on Cantor sets. We concentrate on the recent developments of the theory and discuss possible extensions.
Date: Wednesday, December 9, 2015
Place: Mathematics Seminar Room, SA-141
Tea and cookies will be served before the seminar.