Math Seminar: Fourier Coefficients of Spectral Density Functions

Monday, June 3, 2019

2:00 PM-3:00 PM

Hugo Woerdeman, Drexel University

Abstract: In this joint work with Jeffrey Geronimo and Chung Wong we study the asymptotics of the Fourier coefficients of 1/|p|^2, where p is a two variable polynomial without roots in the closed bidisk. We will see that hypergeometric functions show up in the analysis for a special choice of the polynomial p.

Contact Information

Hugo Woerdeman
hugo@math.drexel.edu