{
  "id": "1912.13068",
  "version": "v1",
  "published": "2019-12-30T19:41:39.000Z",
  "updated": "2019-12-30T19:41:39.000Z",
  "title": "A simple proof of necessity in the McCullough-Quiggin theorem",
  "authors": [
    "Greg Knese"
  ],
  "categories": [
    "math.FA",
    "math.CV"
  ],
  "abstract": "A short and simple proof of necessity in the McCullough-Quiggin characterization of positive semi-definite kernels with the complete Pick property is presented.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-12-30T19:41:39.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "46E22",
      "47A57"
    ],
    "keywords": [
      "simple proof",
      "mccullough-quiggin theorem",
      "complete pick property",
      "positive semi-definite kernels",
      "mccullough-quiggin characterization"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}