Nonlinear stochastic wave equations: Blow-up of second moments in $L^2$-norm

Abstract

The paper is concerned with the problem of explosive solutions for a class of nonlinear stochastic wave equations in a domain $\mathcal{D}\subset {\mathbb{R}}^d$ for $d\le 3$. Under appropriate conditions on the initial data, the nonlinear term and the noise intensity is proved in Theorem 3.1 that the $L^2$-norm of the solution will blow up at a finite time in the mean-square sense. An example is given to show an application of the theorem.

arXiv commentPublished in at http://dx.doi.org/10.1214/09-AAP602 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)

References in corpus (1)

• Asymptotics of solutions to semilinear stochastic wave equations