{
  "id": "1701.06026",
  "version": "v1",
  "published": "2017-01-21T13:46:00.000Z",
  "updated": "2017-01-21T13:46:00.000Z",
  "title": "Improved stability for analytic quasi-convex nearly integrable systems and optimal speed of Arnold diffusion",
  "authors": [
    "Jianlu Zhang",
    "Ke Zhang"
  ],
  "comment": "quasi convex Hamiltonian, Nekhoroshev estimate, Arnold diffusion",
  "categories": [
    "math.DS"
  ],
  "abstract": "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.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-01-21T13:46:00.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "37J40",
      "70H08"
    ],
    "keywords": [
      "analytic quasi-convex",
      "arnold diffusion",
      "integrable systems",
      "global nekhoroshev stability",
      "stability result"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}