{
  "id": "math/0610763",
  "version": "v1",
  "published": "2006-10-25T18:51:02.000Z",
  "updated": "2006-10-25T18:51:02.000Z",
  "title": "A simple proof of a recurrence theorem for random walks in $\\Z^{2}$",
  "authors": [
    "Jean-Marc Derrien"
  ],
  "comment": "2 pages",
  "categories": [
    "math.PR"
  ],
  "abstract": "In this note, we prove without using Fourier analysis that the symmetric square integrable random walks in $\\Z^{2}$ are recurrent.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-10-25T18:51:02.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "60G50"
    ],
    "keywords": [
      "simple proof",
      "recurrence theorem",
      "symmetric square integrable random walks",
      "fourier analysis"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 2,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006math.....10763D"
    }
  }
}