{ "id": "1903.09831", "version": "v1", "published": "2019-03-23T15:15:14.000Z", "updated": "2019-03-23T15:15:14.000Z", "title": "Uniqueness of the measure of maximal entropy for geodesic flows on certain manifolds without conjugate points", "authors": [ "Vaughn Climenhaga", "Gerhard Knieper", "Khadim War" ], "comment": "35 pages, 4 figures", "categories": [ "math.DS", "math.DG" ], "abstract": "We prove that for closed surfaces $M$ with Riemannian metrics without conjugate points and genus $\\geq 2$ the geodesic flow on the unit tangent bundle $T^1M$ has a unique measure of maximal entropy. Furthermore, this measure is fully supported on $T^1M$ and the flow is mixing with respect to this measure. We formulate conditions under which this result extends to higher dimensions.", "revisions": [ { "version": "v1", "updated": "2019-03-23T15:15:14.000Z" } ], "analyses": { "keywords": [ "geodesic flow", "maximal entropy", "conjugate points", "uniqueness", "unit tangent bundle" ], "note": { "typesetting": "TeX", "pages": 35, "language": "en", "license": "arXiv", "status": "editable" } } }