Improved exponential stability for near-integrable quasi-convex Hamiltonians
Dynamical Systems
2010-11-09 v2
Abstract
In this article, we improve previous results on exponential stability for analytic and Gevrey perturbations of quasi-convex integrable Hamiltonian systems. In particular, this provides a sharper upper bound on the speed of Arnold diffusion which we believe to be optimal.
Keywords
Cite
@article{arxiv.1004.1014,
title = {Improved exponential stability for near-integrable quasi-convex Hamiltonians},
author = {Abed Bounemoura and Jean-Pierre Marco},
journal= {arXiv preprint arXiv:1004.1014},
year = {2010}
}