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http://hdl.handle.net/2445/132772
Title: | Notas sobre la difusión de Arnold |
Author: | Delshams, Amadeu |
Keywords: | Sistemes hamiltonians Hamiltonian systems |
Issue Date: | 1980 |
Publisher: | Universitat Autònoma de Barcelona |
Abstract: | KAM theorem doesn't ensure stability for dynamical systems close to integrable Hamiltonian systems when the dimension of the phase space is more than four . In this case, irregular unstable orbits may occur, arbitrarily close to stable invariant tori . This is the Arnold diffusion . We study here some suf£icient conditions which guarantee the existence of this diffusion . |
Note: | Reproducció del document publicat a: https://doi.org/10.5565/PUBLMAT_22180_04 |
It is part of: | Publicacions Matemàtiques, 1980, vol. 22, p. 27-30 |
URI: | http://hdl.handle.net/2445/132772 |
Related resource: | https://doi.org/10.5565/PUBLMAT_22180_04 |
ISSN: | 0214-1493 |
Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
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006436.pdf | 94.96 kB | Adobe PDF | View/Open |
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