{ "id": "2109.12415", "version": "v2", "published": "2021-09-25T18:24:12.000Z", "updated": "2022-02-05T18:56:23.000Z", "title": "The homotopy type of a once-suspended 6-manifold and its applications", "authors": [ "Tyrone Cutler", "Tseleung So" ], "comment": "25 pages", "categories": [ "math.AT" ], "abstract": "Let $M$ be a closed, oriented, simply connected 6-manifold. After localization away from 2, we give a homotopy decomposition of $\\Sigma M$ in terms of spheres, Moore spaces and other recognizable spaces. As applications we calculate generalized cohomology groups of $M$ and determine the homotopy types of gauge groups of certain bundles over $M$.", "revisions": [ { "version": "v2", "updated": "2022-02-05T18:56:23.000Z" } ], "analyses": { "subjects": [ "57N65", "55P15", "55P40" ], "keywords": [ "homotopy type", "applications", "gauge groups", "localization away", "homotopy decomposition" ], "note": { "typesetting": "TeX", "pages": 25, "language": "en", "license": "arXiv", "status": "editable" } } }