Ergodicity for the weakly damped stochastic non-linear Schrödinger equations
| dc.creator | Debussche, Arnaud | |
| dc.creator | Odasso, Cyril | |
| dc.date | 2004-10-20 | |
| dc.date | 2006-07-06 | |
| dc.date.accessioned | 2026-07-07T06:38:55Z | |
| dc.date.available | 2026-07-07T06:38:55Z | |
| dc.description | We study a damped stochastic non-linear Schrödinger (NLS) equation driven by an additive noise. It is white in time and smooth in space. Using a coupling method, we establish convergence of the Markovian transition semi-group toward a unique invariant probability measure. This kind of method was originally developped to prove exponential mixing for strongly dissipative equations such as the Navier-Stokes equations. We consider here a weakly dissipative equation, the damped nonlinear Schrödinger equation in the one dimensional cubic case. We prove that the mixing property holds and that the rate of convergence to equilibrium is at least polynomial of any power. | |
| dc.identifier | https://arxiv.org/abs/math/0410443 | |
| dc.identifier | http://arxiv.org/abs/math/0410443 | |
| dc.identifier | Journal of Evolution Equations vol. 5, nun. 3 (2005) 317-356 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/100909 | |
| dc.subject | Analysis of PDEs | |
| dc.subject | Probability | |
| dc.subject | 35Q55 | |
| dc.title | Ergodicity for the weakly damped stochastic non-linear Schrödinger equations | |
| dc.type | text |