{ "id": "1704.08900", "version": "v1", "published": "2017-04-28T12:23:46.000Z", "updated": "2017-04-28T12:23:46.000Z", "title": "Round spheres are Hausdorff stable under small perturbation of entropy", "authors": [ "Shengwen Wang" ], "comment": "All comments welcome!", "categories": [ "math.DG", "math.AP" ], "abstract": "We show that if the entropy of any closed hypersurface is close to that of a round hyper-sphere, then it is close to a round sphere in Hausdorff distance. Generalizing the result of \\cite{BW1} to higher dimensions.", "revisions": [ { "version": "v1", "updated": "2017-04-28T12:23:46.000Z" } ], "analyses": { "subjects": [ "53C44" ], "keywords": [ "round sphere", "small perturbation", "hausdorff stable", "hausdorff distance", "round hyper-sphere" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }