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Essentially Commuting Toeplitz Operators With Harmonic Symbols

Published online by Cambridge University Press:  20 November 2018

Karel Stroethoff
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

47B0547B35
Type
Research Article
Information
Canadian Journal of Mathematics , Volume 45 , Issue 5 , 01 October 1993 , pp. 1080 - 1093
Copyright
Copyright © Canadian Mathematical Society 1993

References

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