{ "id": "2005.10197", "version": "v1", "published": "2020-05-20T17:03:45.000Z", "updated": "2020-05-20T17:03:45.000Z", "title": "A lower bound on the stable 4-genus of knots", "authors": [ "Damian Iltgen" ], "comment": "23 pages, 4 figures, comments welcome", "categories": [ "math.GT" ], "abstract": "We present a lower bound on the stable 4-genus of a knot based on Casson-Gordon $\\tau$-signatures and compute the lower bound for an infinite family of knots, the twist knots.", "revisions": [ { "version": "v1", "updated": "2020-05-20T17:03:45.000Z" } ], "analyses": { "subjects": [ "57K10" ], "keywords": [ "lower bound", "twist knots" ], "note": { "typesetting": "TeX", "pages": 23, "language": "en", "license": "arXiv", "status": "editable" } } }