Journal of Applied Mathematics and Stochastic Analysis 
Volume 14 (2001), Issue 4, Pages 329-339
doi:10.1155/S1048953301000296

Controllability of semilinear stochastic evolution equations in Hilbert space

P. Balasubramaniam1 and J. P. Dauer2

 1Gandhigram Rural Institute, Deemed University, Department of Mathematics, Gandhigram 624 302, Tamil Nadu, India
2University of Tennessee at Chattanooga, Department of Mathematics, 615 McCallie Avenue, Chattanooga 37403-2598, TN, USA
Received 1 October 1999; Revised 1 June 2000

Abstract

Controllability of semilinear stochastic evolution equations is studied by using stochastic versions of the well-known fixed point theorem and semigroup theory. An application to a stochastic partial differential equation is given.