On discrete spectra of Bergman-Toeplitz operators with harmonic symbols
hal.structure.identifier | Mathematics, ILTPE | |
dc.contributor.author | GOLINSKII, Leonid | |
hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
dc.contributor.author | KUPIN, Stanislas | |
hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
hal.structure.identifier | Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS] | |
dc.contributor.author | NEMAIRE, Masimba | |
hal.structure.identifier | Analyse fonctionnelle pour la conception et l'analyse de systèmes [FACTAS] | |
dc.contributor.author | LEBLOND, Juliette | |
dc.date.accessioned | 2024-04-04T02:41:36Z | |
dc.date.available | 2024-04-04T02:41:36Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/191166 | |
dc.description.abstractEn | 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. | |
dc.description.sponsorship | Noyaux reproduisants en Analyse et au-delà - ANR-18-CE40-0035 | |
dc.language.iso | en | |
dc.publisher | Springer International Publishing | |
dc.publisher.location | Cham | |
dc.rights.uri | http://creativecommons.org/licenses/by/ | |
dc.source.title | From Complex Analysis to Operator Theory: A PanoramaIn Memory of Sergey Naboko | |
dc.title.en | On discrete spectra of Bergman-Toeplitz operators with harmonic symbols | |
dc.type | Chapitre d'ouvrage | |
dc.identifier.doi | 10.1007/978-3-031-31139-0 | |
dc.subject.hal | Mathématiques [math] | |
dc.subject.hal | Mathématiques [math]/Variables complexes [math.CV] | |
dc.subject.hal | Mathématiques [math]/Théorie spectrale [math.SP] | |
bordeaux.volume | 291 | |
bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.title.proceeding | From Complex Analysis to Operator Theory: A PanoramaIn Memory of Sergey Naboko | |
hal.identifier | hal-03650364 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-03650364v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=From%20Complex%20Analysis%20to%20Operator%20Theory:%20A%20PanoramaIn%20Memory%20of%20Sergey%20Naboko&rft.date=2023&rft.volume=291&rft.au=GOLINSKII,%20Leonid&KUPIN,%20Stanislas&NEMAIRE,%20Masimba&LEBLOND,%20Juliette&rft.genre=unknown |
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