Operator norms of finite Hankel matrices

Seminar
Speaker
Dr. R.V. Bessonov, TAU, St.Petersburg State University
Date
31/03/2014 - 14:00Add to Calendar 2014-03-31 14:00:00 2014-03-31 14:00:00 Operator norms of finite Hankel matrices The aim of this talk is to present a simple two-sided estimate for the operator norm of a finite Hankel matrix in terms of its standard symbol. We will also discuss several reformulations and consequences of this estimate, including the classical Fefferman's duality theorem for the Hardy space $H^1$. אוניברסיטת בר-אילן - Department of Mathematics mathoffice@math.biu.ac.il Asia/Jerusalem public
Abstract

The aim of this talk is to present a simple two-sided estimate for the
operator norm of a finite Hankel matrix in terms of its standard
symbol. We will also discuss several reformulations and consequences
of this estimate, including the classical Fefferman's duality theorem
for the Hardy space $H^1$.

Last Updated Date : 01/04/2014