Invariant measure for a three dimensional nonlinear wave equation
| dc.creator | Burq, N. | |
| dc.creator | Tzvetkov, N. | |
| dc.date | 2007-07-10 | |
| dc.date.accessioned | 2026-07-07T08:14:52Z | |
| dc.date.available | 2026-07-07T08:14:52Z | |
| dc.description | We study the long time behavior of the subcritical (subcubic) defocussing nonlinear wave equation on the three dimensional ball, for random data of low regularity. We prove that for a large set of radial initial data in $\cap_{s<1/2} H^s(B(0,1))$ the equation is (globally in time) well posed and we construct an invariant measure. | |
| dc.identifier | https://arxiv.org/abs/0707.1445 | |
| dc.identifier | http://arxiv.org/abs/0707.1445 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/133284 | |
| dc.subject | Analysis of PDEs | |
| dc.subject | Dynamical Systems | |
| dc.subject | 35Q55, 35BXX, 37K05, 37L50, 81Q20 | |
| dc.title | Invariant measure for a three dimensional nonlinear wave equation | |
| dc.type | text |