Abstract and Applied Analysis
Volume 2006 (2006), Article ID 74264, 14 pages

Exact controllability for a nonlinear stochastic wave equation

Bui An Ton

Department of Mathematics, The University of British Columbia, Vancouver V6T 1Z2, BC, Canada

Received 2 July 2005; Accepted 7 September 2005

Copyright © 2006 Bui An Ton. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The exact controllability for a semilinear stochastic wave equation with a boundary control is established. The target and initial spaces are L2(G)×H1(G) with G being a bounded open subset of R3 and the nonlinear terms having at most a linear growth.