We consider the Allen-Cahn equation on a finite interval perturbed by space-time white noise. Keeping the size of the spatial…
Categoria evento: Probability and Stochastic Analysis and Statistics Seminar
Weak coupling scaling of critical SPDEs – Giuseppe Cannizzaro (University of Warwick)
The study of stochastic PDEs has known tremendous advances in recent years and, thanks to Hairer’s theory of regularity structures…
Homogeneous and heterogeneous nucleation in the three-state Blume-Capel model – Vanessa Jacquier (University of Utrecht)
We study the metastable behavior of the stochastic Blume–Capel model evolving according to the Glauber dynamics with zero boundary conditions.…
Some recent developments in wave turbulence theory – Gigliola Staffilani (MIT)
In this talk I will present two different approaches in the study of wave turbulence theory. The first, introduced by…
TBA – Jonathan Mattingly (Duke University)
TBA…
Metastability for the Potts model with Glauber dynamics – Gianmarco Bet (Università di Firenze)
In this talk, I will describe some recent result on the low-temperature metastabile behavior of the ferromagnetic Potts model on…
The Smoluchowski-Kramers diffusion-approximation for a class of constrained stochastic wave equations – Sandra Cerrai (University of Maryland)
We investigate the well-posedness of a class of stochastic second-order in time-damped evolution equations in Hilbert spaces, subject to the…
A geometric approach to deriving and numerically integrating models with transport-type noise in geophysical fluid dynamics – Erwin Luesink (University of Twente)
In this talk I will discuss how the framework of geometric continuum mechanics can be made stochastic by introducing the…
Annealed quantitative estimates for the 2D-discrete random matching problem – Francesco Mattesini (Max Planck Institute for Mathematics in the Sciences, Leipzig)
The optimal matching problem is a classical random variational problem which may be interpreted as an optimal transport problem between…
Semimartingales with jumps, weak Dirichlet processes and path-dependent martingale problems – Francesco Russo (ENSTA-Paris)
In this talk we will revisit the notion of weak Dirichlet process which is the natural extension of semimartingale with…