解析拟凸近可积系统的改进稳定性及阿诺德扩散的最优速度
动力系统
2017-06-28 v1
摘要
我们改进了解析拟凸近可积哈密顿系统的全局 Nekhoroshev 稳定性。这一新的稳定性结果是最优的,因为它与阿诺德扩散的最快速度相匹配。
引用
@article{arxiv.1701.06026,
title = {Improved stability for analytic quasi-convex nearly integrable systems and optimal speed of Arnold diffusion},
author = {Jianlu Zhang and Ke Zhang},
journal= {arXiv preprint arXiv:1701.06026},
year = {2017}
}
备注
quasi convex Hamiltonian, Nekhoroshev estimate, Arnold diffusion