{
  "id": "1910.05880",
  "version": "v1",
  "published": "2019-10-14T01:40:02.000Z",
  "updated": "2019-10-14T01:40:02.000Z",
  "title": "Positivity of the Rational Function of Gillis, Reznick and Zeilberger",
  "authors": [
    "Yaming Yu"
  ],
  "comment": "4 pages",
  "categories": [
    "math.CO"
  ],
  "abstract": "We prove that the power series expansion of the rational function of Gillis, Reznick and Zeilberger (1983) has only nonnegative coefficients.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-10-14T01:40:02.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "rational function",
      "zeilberger",
      "positivity"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}