Scuola Normale Superiore di Pisa, piazza dei Cavalieri 7, 56126 Pisa, Italy; DaPrato@sms.it.
We prove uniqueness of the invariant measure and the exponential convergence to equilibrium for a stochastic dissipative system whose drift is perturbed by a bounded function.
(Received January 8 2002)
(Online publication August 15 2002)
Mathematics Subject Classification: