On the optimal effective stability bounds for quasi-periodic tori of finitely differentiable and Gevrey Hamiltonians
The author is grateful to H. Eliasson, T. Seara, and F. Trujillo for valuable discussions and to the referee for useful comments. This work has been supported by the Juan de la Cierva-Formación Program (FJC2021-044720-I) and the Severo Ochoa and María de Maeztu Program for Centers and Units of Excel...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/399074 |
| Acceso en línea: | https://hdl.handle.net/2117/399074 https://dx.doi.org/10.1007/s00013-023-01928-0 |
| Access Level: | acceso abierto |
| Palabra clave: | Hamiltonian systems Quasi-periodic tori Effective stability Sistemes hamiltonians Classificació AMS::37 Dynamical systems and ergodic theory::37J Finite-dimensional Hamiltonian, Lagrangian, contact, and nonholonomic systems Àrees temàtiques de la UPC::Matemàtiques i estadística |
| Sumario: | The author is grateful to H. Eliasson, T. Seara, and F. Trujillo for valuable discussions and to the referee for useful comments. This work has been supported by the Juan de la Cierva-Formación Program (FJC2021-044720-I) and the Severo Ochoa and María de Maeztu Program for Centers and Units of Excellence (CEX2020-001084-M). It was completed while the author was in residence at Institut Mittag-Leffler in Djursholm, Sweden, and has therefore also been supported by the Swedish Research Council under grant no. 2021-06594. |
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