{
  "id": "math/0310331",
  "version": "v1",
  "published": "2003-10-21T08:26:28.000Z",
  "updated": "2003-10-21T08:26:28.000Z",
  "title": "Ergodicity of two hard balls in integrable polygons",
  "authors": [
    "Péter Bálint",
    "Serge Troubetzkoy"
  ],
  "comment": "30 pages, 1 figure",
  "journal": "Nonlinearity 17 (2004) 2069-2090",
  "doi": "10.1088/0951-7715/17/6/005",
  "categories": [
    "math.DS",
    "math-ph",
    "math.MP"
  ],
  "abstract": "We prove the hyperbolicity, ergodicity and thus the Bernoulli property of two hard balls in one of the following four polygons: the square, the equilateral triangle, the $45-45-90^\\circ$ triangle or the $30-60-90^\\circ$ triangle.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2003-10-21T08:26:28.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "37D50"
    ],
    "keywords": [
      "hard balls",
      "integrable polygons",
      "ergodicity"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 30,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}