{
  "id": "1707.01646",
  "version": "v1",
  "published": "2017-07-06T06:07:24.000Z",
  "updated": "2017-07-06T06:07:24.000Z",
  "title": "Auslander's defect formula and a commutative triangle in an exact category",
  "authors": [
    "Pengjie Jiao"
  ],
  "comment": "7 pages",
  "categories": [
    "math.RT"
  ],
  "abstract": "We prove the Auslander's defect formula in an exact category, and obtain a commutative triangle involving the Auslander bijections and the generalized Auslander-Reiten duality.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-07-06T06:07:24.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "16G70",
      "18E10"
    ],
    "keywords": [
      "auslanders defect formula",
      "exact category",
      "commutative triangle",
      "auslander bijections"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}