Approximation of a stochastic wave equation in dimension three, with application to a support theorem in Hölder norm: the non-stationary case (Q282550)

This paper is along the authors' previous work [Bernoulli 20, No. 4, 2169--2216 (2014; Zbl 1306.60087)] and concerns the topological support of the law of the solution of a stochastic wave equation with non-vanishing initial conditions and Lipschitz continuous coefficients. The result of the paper is a consequence of approximations of the random filed solution by a sequence of SPDEs obtained by smoothing the noise.