Séminaire Analyse-Proba exceptionnel (Massimiliano Gubinelli, jeudi 29 février)

Un séminaire Analyse-Proba exceptionnel aura lieu jeudi 29 février à 15h30 en salle B206. Massimiliano Gubinelli (University of Oxford) nous parlera de "Wilson-Ito diffusions."

Title : Wilson-Ito diffusions

Abstract 
Motivated by applications to Euclidean quantum field theories, and together with I. Bailleul (Rennes) and  I. Chevyrev (Edinburgh) we introduced a new class of “local" random fields described by stochastic differential equations of forward-backward type. In this talk I will describe their heuristic definition and illustrate various aspects of the early stages of their theory.