Low regularity solutions to a gently stochastic nonlinear wave equation in nonequilibrium statistical mechanics
Rey-Bellet, Luc ; Thomas, Lawrence E.
arXiv, 0312072 / Harvested from arXiv
Text on arXiv
We consider a system of stochastic partial differential equations modeling heat conduction in a non-linear medium. We show global existence of solutions for the system in Sobolev spaces of low regularity, including spaces with norm beneath the energy norm. For the special case of thermal equilibrium, we also show the existence of an invariant measure (Gibbs state).
Publié le : 2003-12-29
Classification:  Mathematical Physics,  Mathematics - Probability,  82C05,  35Q55,  60H15 
@article{0312072,
     author = {Rey-Bellet, Luc and Thomas, Lawrence E.},
     title = {Low regularity solutions to a gently stochastic nonlinear wave equation
  in nonequilibrium statistical mechanics},
     journal = {arXiv},
     volume = {2003},
     number = {0},
     year = {2003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0312072}
}

Rey-Bellet, Luc; Thomas, Lawrence E. Low regularity solutions to a gently stochastic nonlinear wave equation
  in nonequilibrium statistical mechanics. arXiv, Tome 2003 (2003) no. 0, . http://gdmltest.u-ga.fr/item/0312072/