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

DOI10.1088/1361-6544/aa72b7zbMath1378.37105arXiv1701.06026OpenAlexW2582292888MaRDI QIDQ4978490

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Publication date: 11 August 2017

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1701.06026

zbMATH Keywords

Arnold diffusionNekhoroshev estimatequasi-convex Hamiltonian

Mathematics Subject Classification ID

Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Stability problems for finite-dimensional Hamiltonian and Lagrangian systems (37J25) Nearly integrable Hamiltonian systems, KAM theory (70H08)

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Cites Work

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