Hyponormal Toeplitz operators with non-harmonic algebraic symbol

DOI10.1007/S13324-018-00279-2OpenAlexW2964018362MaRDI QIDQ2284976

Brian Simanek

Publication date: 15 January 2020

Published in: Analysis and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.00356

zbMATH Keywords

perturbation theoryBergman spaceToeplitz operatorhyponormal operator

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35)

Related Items (5)

Necessary conditions for hyponormality of Toeplitz operators on the Bergman space ⋮ Remarks on hyponormal Toeplitz operators with nonharmonic symbols ⋮ Hyponormal Toeplitz operators with non-harmonic symbols on the weighted Bergman spaces ⋮ Hyponormal Toeplitz operators on weighted Bergman spaces ⋮ Hyponormality of Toeplitz operators with non-harmonic symbols on the Bergman spaces

Cites Work

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• Hyponormal Toeplitz operators on the weighted Bergman space
• A mean value inequality with applications to Bergman space operators
• Zeros of optimal polynomial approximants: Jacobi matrices and Jentzsch-type theorems
• An inequality for the area of hyponormal spectra
• HYPONORMALITY OF TOEPLITZ OPERATORS ON THE BERGMAN SPACE
• COMMUTATIVITY AND HYPONORMALITY OF TOEPLITZ OPERATORS ON THE WEIGHTED BERGMAN SPACE
• HYPONORMAL TOEPLITZ OPERATORS ON THE BERGMAN SPACE
• A New Necessary Condition for the Hyponormality of Toeplitz Operators on the Bergman Space
• Hyponormal Toeplitz operators with non-harmonic Symbol acting on the Bergman space

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