Presented by:
Massimiliano Gubinelli
Date:
Monday 17th December 2018 - 11:00 to 12:30
Venue:
INI Seminar Room 2
Abstract:
I will describe the relation between elliptic
SPDEs and Gibbs measures given by the dimensional reduction mechanism
discovered by Parisi and Sourlas in ’79. In collaboration with S. Albeverio and
F. C. De Vecchi we recently gave a rigorous proof of this relation in some
particular (low dimensional) case. The proof goes via a supersymmetric
representation of the law of the SPDE.
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