{ "id": "2010.03676", "version": "v1", "published": "2020-10-07T22:18:46.000Z", "updated": "2020-10-07T22:18:46.000Z", "title": "Volumes of 5-free hyperbolic 3-manifolds", "authors": [ "Rosemary K. Guzman", "Peter B. Shalen" ], "comment": "77 pages", "categories": [ "math.GT" ], "abstract": "Let $M$ be a closed, orientable hyperbolic $3$-manifold. We show that if $\\pi_1(M)$ is $5$-free then ${\\rm vol}\\ M>3.77$. As an application, we show that if ${\\rm vol}\\ M\\le3.77$ then ${\\rm dim}\\ H_1(M;{\\bf F}_2)\\le10$.", "revisions": [ { "version": "v1", "updated": "2020-10-07T22:18:46.000Z" } ], "analyses": { "subjects": [ "57K32" ], "keywords": [ "orientable hyperbolic", "application" ], "note": { "typesetting": "TeX", "pages": 77, "language": "en", "license": "arXiv", "status": "editable" } } }