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TOEPLITZ OPERATORS WITH BOUNDED HARMONIC SYMBOLS.
- Source :
-
Annals: Series on Mathematics & its Applications . 2022, Vol. 14 Issue 1/2, p166-179. 14p. - Publication Year :
- 2022
-
Abstract
- In this paper we have shown that if φ ∈ h∞(D) and T(α)φ is the Toeplitz operator with symbol φ defined on the weighted Bergman space L²a(dAα) and if the set {(T(α)φ)*T(α)φ f,(T(α)φ)* f, T(α)f,f} fois linearly dependent for all f ∈ L2a(dAα) then either φ is a constant function or there exists λα, µα ∈ C such that φ-µα/λα is a real-valued function in h∞(D). Here h∞(D) is the set of all bounded harmonic functions on the open unit disk D. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20665997
- Volume :
- 14
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- Annals: Series on Mathematics & its Applications
- Publication Type :
- Academic Journal
- Accession number :
- 161710463
- Full Text :
- https://doi.org/10.56082/annalsarscimath.2022.1-2.166