{ "id": "2111.06214", "version": "v1", "published": "2021-11-11T14:09:42.000Z", "updated": "2021-11-11T14:09:42.000Z", "title": "A simplified proof of the Johansson-Molloy Theorem using the Rosenfeld counting method", "authors": [ "Anders Martinsson" ], "categories": [ "math.CO" ], "abstract": "We show that any triangle-free graph with maximum degree $\\Delta$ has chromatic number at most $\\left(1+o(1)\\right)\\Delta/\\log \\Delta.$", "revisions": [ { "version": "v1", "updated": "2021-11-11T14:09:42.000Z" } ], "analyses": { "keywords": [ "rosenfeld counting method", "johansson-molloy theorem", "simplified proof", "chromatic number" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }