{ "id": "1111.4021", "version": "v3", "published": "2011-11-17T05:49:42.000Z", "updated": "2012-02-13T04:19:53.000Z", "title": "Global well-posedness and scattering for defocusing, cubic NLS in $\\mathbb{R}^3$", "authors": [ "Qingtang Su" ], "comment": "25 pages, to appear in Math. Research Letter", "categories": [ "math.AP" ], "abstract": "We prove global well-posedness and scattering for the defocusing, cubic NLS on $\\mathbb{R}^3$ with initial data in $H^s(\\mathbb{R}^3)$ for $s>49/74$. The proof combines the ideas of resonance decomposition in \\cite{CKSTT4} and linear-nonlinear decomposition in \\cite{ben1}\\cite{roy} together with the idea of large time iteration.", "revisions": [ { "version": "v3", "updated": "2012-02-13T04:19:53.000Z" } ], "analyses": { "keywords": [ "global well-posedness", "cubic nls", "defocusing", "scattering", "large time iteration" ], "note": { "typesetting": "TeX", "pages": 25, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2011arXiv1111.4021S" } } }