{ "id": "1901.01191", "version": "v1", "published": "2019-01-04T16:12:41.000Z", "updated": "2019-01-04T16:12:41.000Z", "title": "The Alexander polynomial for closed braids in lens spaces", "authors": [ "Boštjan Gabrovšek", "Eva Horvat" ], "categories": [ "math.GT" ], "abstract": "We present a reduced Burau-like representation for the mixed braid group on one strand representing links in lens spaces and show how to calculate the Alexander polynomial of a link directly from the mixed braid.", "revisions": [ { "version": "v1", "updated": "2019-01-04T16:12:41.000Z" } ], "analyses": { "subjects": [ "57M27", "20F36", "57M07" ], "keywords": [ "lens spaces", "alexander polynomial", "closed braids", "strand representing links" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }