2019-12-16 ~ 2019-12-20 2318
Martin Hairer/ Xue-Mei Li
Imperial College London
Title: Geometric stochastic PDEs
Abstract: We review Parisi and Wu's stochastic quantisation procedure and apply it to
the non-linear sigma model as well as the Yang-Mills model. We then review
a number of recent results on the resulting equations.
Title: Introduction to regularity structures 1
Title: Introduction to regularity structures 2
Abstract: In these two lectures, we give an introduction to the main concepts behind the
theory of regularity structures which allows to give meaning to many stochastic
PDEs that were previously thought to be ill-posed.