### Homogenisation of a semilinear stochastic evolution problem in a perforated domain

Sango, M *(Pretoria)*

Friday 12 March 2010, 10:30-11:15

Seminar Room 2, Newton Institute Gatehouse

#### Abstract

In the talk we deal with an asymptotic analysis of a semilinear stochastic evolution equation with non Lipschitz nonlinearities in a domain with fine grained boundaries in which the obstacles have a non-periodic distribution. Under appropriate conditions on the data, a solution of the initial problem converges in suitable topologies to a solution of a limit problem which contains an additional term of capacity type.