Entropy boundary layers
| dc.creator | Sueur, Franck | |
| dc.date | 2005-11-22 | |
| dc.date.accessioned | 2026-07-07T06:51:37Z | |
| dc.date.available | 2026-07-07T06:51:37Z | |
| dc.description | We consider the Euler system of compressible and entropic gaz dynamics in a bounded open domain with wall boundary condition. We prove the existence and the stability of families of solutions which correspond to a ground state plus a large entropy boundary layer. The ground state is a solution of the Euler system which satisfies some explicit additional conditions on the boundary. These conditions are used in a reduction of the system. We construct BKW expansions at all order. The profile problems are linear thanks to a transparency property. We prove the stability of these expansions by proving epsilon-conormal estimates for a characteristic boundary value problem. | |
| dc.identifier | https://arxiv.org/abs/math/0511564 | |
| dc.identifier | http://arxiv.org/abs/math/0511564 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/105045 | |
| dc.subject | Analysis of PDEs | |
| dc.subject | 76N20 35Q35 35L50 | |
| dc.title | Entropy boundary layers | |
| dc.type | text |