{
  "id": "1510.02397",
  "version": "v1",
  "published": "2015-10-08T16:39:44.000Z",
  "updated": "2015-10-08T16:39:44.000Z",
  "title": "Index theory for partial-bijections",
  "authors": [
    "P. L. Robinson"
  ],
  "comment": "5 pages",
  "categories": [
    "math.CO"
  ],
  "abstract": "We offer streamlined proofs of fundamental theorems regarding the index theory for partial self-maps of an infinite set that are bijective between cofinite subsets.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-10-08T16:39:44.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "03E05",
      "20B30"
    ],
    "keywords": [
      "index theory",
      "partial-bijections",
      "offer streamlined proofs",
      "partial self-maps",
      "infinite set"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}