{
  "id": "1801.02312",
  "version": "v1",
  "published": "2018-01-08T05:45:59.000Z",
  "updated": "2018-01-08T05:45:59.000Z",
  "title": "Newton diagram of positivity for ${}_1F_2$ generalized hypergeometric functions",
  "authors": [
    "Yong-Kum Cho",
    "Hera Yun"
  ],
  "comment": "19 pages, 3 figures",
  "categories": [
    "math.CA"
  ],
  "abstract": "As for the positivity of ${}_1F_2$ generalized hypergeometric functions, we present a list of necessary and sufficient conditions in terms of parameters and determine the region of positivity by certain Newton diagram.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2018-01-08T05:45:59.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "33C20",
      "46E22",
      "62D05"
    ],
    "keywords": [
      "generalized hypergeometric functions",
      "newton diagram",
      "positivity",
      "sufficient conditions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 19,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}