{
  "id": "1608.02037",
  "version": "v1",
  "published": "2016-08-05T22:51:16.000Z",
  "updated": "2016-08-05T22:51:16.000Z",
  "title": "Concordance invariance of Levine-Tristram signatures of links",
  "authors": [
    "Matthias Nagel",
    "Mark Powell"
  ],
  "comment": "17 pages, 1 figure",
  "categories": [
    "math.GT"
  ],
  "abstract": "We determine for which complex numbers on the unit circle the Levine-Tristram signature and the nullity give rise to link concordance invariants.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-08-05T22:51:16.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "57M25",
      "57M27",
      "57N70"
    ],
    "keywords": [
      "levine-tristram signature",
      "concordance invariance",
      "link concordance invariants",
      "unit circle"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 17,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}