{ "id": "1607.02899", "version": "v1", "published": "2016-07-11T10:57:22.000Z", "updated": "2016-07-11T10:57:22.000Z", "title": "Collapse of the mean curvature flow for certain kind of invariant hypersurfaces in a Hilbert space", "authors": [ "Naoyuki Koike" ], "comment": "47pages. arXiv admin note: text overlap with arXiv:1210.2539", "categories": [ "math.DG" ], "abstract": "In this paper, we investigate the regularized mean curvature flow starting from an invariant hypersurface in a Hilbert space equipped with an isometric and almost free action of a Hilbert Lie group whose orbits are regularized minimal. We prove that, if the invariant hypersurface satisfies a certain kind of horizontally convexity condition, then it collapses to an orbit of the Hilbert Lie group action along the regularized mean curvature flow.", "revisions": [ { "version": "v1", "updated": "2016-07-11T10:57:22.000Z" } ], "analyses": { "keywords": [ "hilbert space", "regularized mean curvature flow", "mean curvature flow starting", "hilbert lie group action", "invariant hypersurface satisfies" ], "note": { "typesetting": "TeX", "pages": 47, "language": "en", "license": "arXiv", "status": "editable" } } }