{ "id": "1003.4760", "version": "v3", "published": "2010-03-24T21:42:06.000Z", "updated": "2012-02-27T20:32:23.000Z", "title": "Global attractors for strongly damped wave equations with displacement dependent damping and nonlinear source term of critical exponent", "authors": [ "Azer Khanmamedov" ], "categories": [ "math.AP", "math.DS" ], "abstract": "In this paper the long time behaviour of the solutions of 3-D strongly damped wave equation is studied. It is shown that the semigroup generated by this equation possesses a global attractor in H_{0}^{1}(\\Omega)\\times L_{2}(\\Omega) and then it is proved that this global attractor is a bounded subset of H^{2}(\\Omega)\\times H^{2}(\\Omega) and also a global attractor in H^{2}(\\Omega)\\cap H_{0}^{1}(\\Omega)\\times H_{0}^{1}(\\Omega).", "revisions": [ { "version": "v3", "updated": "2012-02-27T20:32:23.000Z" } ], "analyses": { "subjects": [ "35B41", "35L05", "35L75" ], "keywords": [ "strongly damped wave equation", "global attractor", "nonlinear source term", "displacement dependent damping", "critical exponent" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1003.4760K" } } }