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arXiv:1701.06026 [math.DS]AbstractReferencesReviewsResources

Improved stability for analytic quasi-convex nearly integrable systems and optimal speed of Arnold diffusion

Jianlu Zhang, Ke Zhang

Published 2017-01-21Version 1

We improve the global Nekhoroshev stability for analytic quasi-convex nearly integrable Hamiltonian systems. The new stability result is optimal, as it matches the fastest speed of Arnold diffusion.

Comments: quasi convex Hamiltonian, Nekhoroshev estimate, Arnold diffusion
Categories: math.DS
Subjects: 37J40, 70H08
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