"Toeplitz
C*-Algebra on the Hardy Space"

By

**H.T. KAPTANOŠLU**

**(Bilkent
University) **

**Abstract:** **Let H^{2} be the Hardy space consisting of holomorphic functions
f(z)=**

**operators of the form T_{f}+K, where T_{f} is a Toeplitz operator with continuous symbol f, and K is a compact operator, both on H^{2}. Further, T
fits in a short exact sequence of C*-algebras and *-homomorphisms.**

Tea and cookies will be served before the
seminar.

**Date: ****Thursday, April 26, 2007**

**Time: ****14.40**

**Place: ****Mathematics Seminar Room, SA-141**