On the measure of the structure around the last kam torus before and after its break-up |
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| Authors: | C. Froeschlé E. Lega |
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| Affiliation: | (1) Department of Physics, University of Thessaloniki, 54006, Greece |
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| Abstract: | We review theorems for proving non-integrability of Hamiltonian dynamical systems, which are based on properties of the variational equations in real or complex time or on the destruction of the resonant tori of an integrable system under a perturbation. |
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| Keywords: | Hamiltonian systems non-integrability |
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