{ "id": "math/0505479", "version": "v2", "published": "2005-05-23T16:39:50.000Z", "updated": "2005-07-28T13:53:38.000Z", "title": "Global well-posedness in the Energy space for the Benjamin-Ono equation on the circle", "authors": [ "Luc Molinet" ], "comment": "30 pages", "categories": [ "math.AP" ], "abstract": "We prove that the Benjamin-Ono equation is well-posed in $ H^{1/2}(\\T) $. This leads to a global well-posedness result in $ H^{1/2}(\\T) $ thanks to the energy conservation.", "revisions": [ { "version": "v2", "updated": "2005-07-28T13:53:38.000Z" } ], "analyses": { "subjects": [ "35A05", "35Q53" ], "keywords": [ "benjamin-ono equation", "energy space", "global well-posedness result", "energy conservation" ], "note": { "typesetting": "TeX", "pages": 30, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2005math......5479M" } } }