{ "id": "1309.1211", "version": "v1", "published": "2013-09-05T00:21:09.000Z", "updated": "2013-09-05T00:21:09.000Z", "title": "Pullback Attractors of Non-autonomous Stochastic Degenerate Parabolic Equations on Unbounded Domains", "authors": [ "Andrew Krause", "Bixiang Wang" ], "categories": [ "math.AP" ], "abstract": "This paper is concerned with pullback attractors of the stochastic p-Laplace equation defined on the entire space R^n. We first establish the asymptotic compactness of the equation in L^2(R^n) and then prove the existence and uniqueness of non-autonomous random attractors. This attractor is pathwise periodic if the non-autonomous deterministic forcing is time periodic. The difficulty of non-compactness of Sobolev embeddings on R^n is overcome by the uniform smallness of solutions outside a bounded domain.", "revisions": [ { "version": "v1", "updated": "2013-09-05T00:21:09.000Z" } ], "analyses": { "subjects": [ "35B40", "35B41", "37L30" ], "keywords": [ "non-autonomous stochastic degenerate parabolic equations", "pullback attractors", "unbounded domains", "stochastic p-laplace equation", "solutions outside" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2013arXiv1309.1211K" } } }