Analysis seminar
Date: Tuesday, November 3
Time: 3:30
Place: 558 McBryde
Speaker: Joe Ball
Title: Function theory on the unit disk via the state-space method: extensions to multivariable functions and multidimensional linear systems (continued)
Abstract: It is well known that a function analytic on a neighborhood of the unit disk can be expressed in a linear-fractional form in terms of four linear operators A,B,C,D associated with a discrete-time input/state/output linear system. We discuss recent extensions of this idea to multivariable functions.