{ "id": "1507.05908", "version": "v1", "published": "2015-07-21T16:49:00.000Z", "updated": "2015-07-21T16:49:00.000Z", "title": "Determining modes for the 3D Navier-Stokes equations", "authors": [ "Alexey Cheskidov", "Mimi Dai", "Landon Kavlie" ], "comment": "15 pages", "categories": [ "math.AP" ], "abstract": "We introduce a determining wavenumber for the forced 3D Navier-Stokes equations (NSE) defined for each individual solution. Even though this wavenumber blows up if the solution blows up, its time average is uniformly bounded for all solutions on the global attractor. The bound is compared to Kolmogorov's dissipation wavenumber and the Grashof constant.", "revisions": [ { "version": "v1", "updated": "2015-07-21T16:49:00.000Z" } ], "analyses": { "subjects": [ "35Q35", "37L30" ], "keywords": [ "determining modes", "forced 3d navier-stokes equations", "kolmogorovs dissipation wavenumber", "grashof constant", "wavenumber blows" ], "note": { "typesetting": "TeX", "pages": 15, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv150705908C" } } }