The finite speed of propagation for solutions to nonlinear stochastic wave equations driven by multiplicative noise

Barbu V, Röckner M. The finite speed of propagation for solutions to nonlinear stochastic wave equations driven by multiplicative noise. Journal Of Differential Equations. 2013;255(3):560-571.We prove that the solutions to the stochastic wave equation in O subset of R-d, d(X) over dot - Delta X dt + g(X) dt = sigma(X)dW, for 1 0. (C) 2013 Elsevier Inc. All rights reserved