On discrete spectra of Bergman-Toeplitz operators with harmonic symbols
NEMAIRE, Masimba
Institut de Mathématiques de Bordeaux [IMB]
Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS]
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Institut de Mathématiques de Bordeaux [IMB]
Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS]
NEMAIRE, Masimba
Institut de Mathématiques de Bordeaux [IMB]
Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS]
< Reduce
Institut de Mathématiques de Bordeaux [IMB]
Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS]
Language
en
Chapitre d'ouvrage
This item was published in
From Complex Analysis to Operator Theory: A PanoramaIn Memory of Sergey Naboko, From Complex Analysis to Operator Theory: A PanoramaIn Memory of Sergey Naboko. 2023, vol. 291
Springer International Publishing
English Abstract
In the present article, we study the discrete spectrum of certain bounded Toeplitz operators with harmonic symbol on a Bergman space. Using the methods of classical perturbaton theory and recent results by Borichev-Golinskii-Kupin ...Read more >
In the present article, we study the discrete spectrum of certain bounded Toeplitz operators with harmonic symbol on a Bergman space. Using the methods of classical perturbaton theory and recent results by Borichev-Golinskii-Kupin and Favorov-Golinskii, we obtain a quantitative result on the distribution of the discrete spectrum of the operator in the unbounded (outer) component of its Fredholm set.Read less <
ANR Project
Noyaux reproduisants en Analyse et au-delà - ANR-18-CE40-0035
Origin
Hal imported