DMA Web Site

Bannière DMA Site de l'ENS Site Paris Sciences et Lettres Site du CNRS Accueil

Nonlinear analysis and PDEs seminar

Time: Tuesday, January 08, 2013, 10h30-11h30

Location: IHP, room 201

The blow-up criterion for the compressible Navier-Stokes equations

Chao Wang (Paris 7)

We prove a blow-up criterion in terms of the upper bound of the density for the strong solution to the 3-D compressible Navier-Stokes equations. The initial vacuum is allowed. The main ingredient of the proof is a priori estimate for an important quantity under the assumption that the density is upper bounded, whose divergence can be viewed as the e ffective viscous flux.


Other sessions of this seminar

45 rue d'Ulm - F 75230 PARIS cedex 05 | phone : (33) 1 44 32 20 49 | fax : (33) 1 44 32 20 69

Site Map | Legal notice | | Website editor | Web site designed under SPIP