Seminars & Colloquia Calendar
Noncommutative Catalan numbers, orthogonal polynomials and beyond
Vladimir Retakh, Rutgers University
Location: via Zoom: link https://rutgers.zoom.us/j/94346444480 [password: 6564120420 ]
Date & time: Thursday, 05 November 2020 at 5:00PM - 6:00PM
Abstract: I will discuss an approach to (generalized) orthogonal polynomials over noncommutative rings by using infinite example, I will consider properties of Hankel matrices consisting of noncommutativee analogues of Catalan numbers. This is a joint work with Arkady Berenstein.