Essentially commuting Toeplitz operators

Pamela Gorkin and Dechao Zheng

Vol. 190 (1999), No. 1, 87–109

DOI: 10.2140/pjm.1999.190.87

Abstract

In this paper we completely characterize compact commutator of two Toeplitz operators on the Hardy space of the unit circle.

Milestones

Received: 19 November 1997

Revised: 5 February 1998

Published: 1 September 1999