{ "id": "1507.05885", "version": "v1", "published": "2015-07-21T15:59:59.000Z", "updated": "2015-07-21T15:59:59.000Z", "title": "Regularity criterion for the 3D Hall-magneto-hydrodynamics", "authors": [ "Mimi Dai" ], "comment": "19 pages", "categories": [ "math.AP" ], "abstract": "This paper studies the regularity problem of the 3D incompressible resistive viscous Hall-magneto-hydrodynamic (Hall-MHD) system. We apply an approach of splitting the dissipation wavenumber combined with an estimate of the energy flux to obtain a new regularity criterion. The regularity condition presented here is weaker than conditions in the existing criteria (Prodi-Serrin type criteria) for the 3D Hall-MHD system.", "revisions": [ { "version": "v1", "updated": "2015-07-21T15:59:59.000Z" } ], "analyses": { "subjects": [ "76D03", "35Q35" ], "keywords": [ "regularity criterion", "3d hall-magneto-hydrodynamics", "3d hall-mhd system", "prodi-serrin type criteria", "paper studies" ], "note": { "typesetting": "TeX", "pages": 19, "language": "en", "license": "arXiv", "status": "editable" } } }