A Markov jump process approximation of the stochastic Burgers equation

Christoph Gugg, Jinqiao Duan

We consider the stochastic Burgers equation $ \dnachd{t} ψ(t,r) = Δψ(t,r) + \nabla ψ^2(t,r)+\sqrt{γψ(t,r)} η(t,r) $ with periodic boundary conditions, where $t\ge 0,$ $r \in [0,1]…