Large deviations for invariant measures of general stochastic reaction–diffusion systems
Sandra Cerrai, Michael Röckner · Comptes Rendus Mathématique · 2003
In this paper we prove a large deviations principle for the invariant measures of a class of reaction–diffusion systems in bounded domains of ℝ d , d ⩾ 1 , perturbed by a noise of multiplicative type. We consider reaction terms which are not Lipschitz-continuous and diffusion coefficients in front of the noise which are not bounded and may be degenerate.