Seminar series
Date
Mon, 16 Feb 2004
14:15
14:15
Location
DH 3rd floor SR
Speaker
Etienne Pardoux
Organisation
Universite de Provence
The probabilistic approach to homogenization can be adapted to fully
degenerate situations, where irreducibility is insured from a Doeblin type
condition. Using recent results on weak sense Poisson equations in a
similar framework, obtained jointly with A. Veretennikov, together with a
regularization procedure, we prove the homogenization result. A similar
approach can also handle degenerate random homogenization.