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arXiv:math/0009176 [math.DS]AbstractReferencesReviewsResources

Diffusion time and splitting of separatrices for nearly integrable isochronous Hamiltonian systems

Massimiliano Berti, Philippe Bolle

Published 2000-09-19Version 1

We consider the problem of Arnold's diffusion for nearly integrable isochronous Hamiltonian systems. We prove a shadowing theorem which improves the known estimates for the diffusion time. We also justify for three time scales systems that the splitting of the separatrices is correctly predicted by the Poincare'-Melnikov function.

Comments: 7 pages
Categories: math.DS, math.SG
Subjects: 34C15, 34C29, 34C37, 58F30, 70H05
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