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20092021
most citedEffective stability for Gevrey and finitely differentiable prevalent Hamiltonians

23 citations · 116 across the 28 of their papers we have counts for

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5 papers · 1 filter

math.DS2010★ 23 cited

Effective stability for Gevrey and finitely differentiable prevalent Hamiltonians

Abed Bounemoura

For perturbations of integrable Hamiltonians systems, the Nekhoroshev theorem shows that all solutions are stable for an exponentially long interval of time, provided the integrabl…

math.DS2010

An example of instability in high-dimensional Hamiltonian systems

Abed Bounemoura

In this article, we use a mechanism introduced by Herman, Marco and Sauzin to show that if a perturbation of a quasi-convex integrable Hamiltonian system is not too small with resp…

math.DS2010★ 20 cited

Improved exponential stability for near-integrable quasi-convex Hamiltonians

Abed Bounemoura, Jean-Pierre Marco

In this article, we improve previous results on exponential stability for analytic and Gevrey perturbations of quasi-convex integrable Hamiltonian systems. In particular, this prov…

math.DS2010

Improved exponential stability for near-integrable quasi-convex Hamiltonians

Abed Bounemoura, Jean-Pierre Marco

In this article, we improve previous results on exponential stability for analytic and Gevrey perturbations of quasi-convex integrable Hamiltonian systems. In particular, this prov…

math.DS2010★ 2 cited

Nekhoroshev estimates for finitely differentiable quasi-convex Hamiltonians

Abed Bounemoura

A major result concerning perturbations of integrable Hamiltonian systems is given by Nekhoroshev estimates, which ensures exponential stability of all solutions provided the syste…