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Essentially Commuting Toeplitz Operators With Harmonic Symbols

Published online by Cambridge University Press:  20 November 2018

Karel Stroethoff*
Affiliation:
Department of Mathematical Sciences University of Montana Missoula, Montana 59812 U.S.A.
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Abstract

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In this paper we characterize the bounded harmonic functions ƒ and g on the unit disk for which the Toeplitz operators Tƒ and Tg defined on the Bergman space of the unit disk are essentially commuting.

Keywords

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1993

References

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