The two-day conference "Stochastic Bridges: From Avon to Arno", taking place in Pisa from June 25th to 26th, is a joint initiative between the University of Pisa and the University of Warwick, bringing together researchers in stochastic analysis and aiming to highlight recent developments in stochastic PDEs, and related areas. The program will feature a series of talks from experts and early-career researchers. The aim is to foster dialogue and collaboration between the research communities of Pisa and Warwick, bridging ideas and expertise across disciplines. The event is open to researchers in stochastic analysis.
Note compulsory registration: Those that are interested can apply here.
University of Warwick
Title: TBA
Scuola Normale Superiore
Title: TBA
University of Warwick
Title: TBA
University of Warwick
Title: TBA
Ziyang Liu, University of Warwick: Moments of the Stochastic Heat Flow.
The Critical 2d Stochastic Heat Flow (SHF) is a stochastic process on random measures on R2 that describes a non-trivial solution to the two-dimensional stochastic heat equation with multiplicative space-time noise. Its one-time marginals are a.s. singular with respect to the Lebesgue measure, meaning that the volume they assign on shrinking balls decays to zero faster than their Lebesgue volume. In this work we explore the intermittency properties of the Critical 2d SHF by studying the asymptotics of the h-th moment of the volume that it assigns on shrinking balls of radius ε and we determine that its ratio to the Lebesgue volume is of order (log 1/ε)^{h\choose 2} up to possible lower order corrections.
Harry Giles, University of Warwick: Diffusivity of Glauber dynamics for dimers.
In this talk, I will introduce a model of discrete surface growth in 2+1 dimensions. Naturally, one would like to determine the rate at which correlations spread through the system. We can show that they spread diffusively, which leads one to conjecture that the model lies in the Edwards-Wilkinson class.
Sotirios Kotitsas, University of Pisa: TBA
Lukas Grafner, University of Warwick: TBA
Silvia Morlacchi, University of Pisa: TBA
Maria Chiara Ricciuti, Imperial College: TBA
Sarah-Jean Meyer, Oxford University: TBA
The Organizing Committee: Marco Bagnara, Francesco Grotto, Sotirios Kotitsas, Mario Maurelli, Silvia Morlacchi, Marco Romito, Leonardo Roveri.
Event funded by: PRIN 2022, Noise in fluid dynamics and related models.
Location: Aula Gerace at the Department of Computer Science.
Program: TBA