In this talk, I will describe some recent result on the low-temperature metastabile behavior of the ferromagnetic Potts model on…
Categoria evento: Probability and Stochastic Analysis and Statistics Seminar
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…
Effect of Transport Noise on Kelvin–Helmholtz Instability – Silvia Morlacchi (Scuola Normale Superiore)
We numerically investigate the effect of transport noise on the Kelvin- Helmholtz instability at the interface of two 2D fluids…
Some new ordering results for parallel and series systems with dependent heterogeneous exponentiated Weibull components – Milto Hadjikyriakou (UCLan Cyprus)
In this work, ordering results are presented for parallel and series systems arising from dependent heterogeneous exponentiated Weibull components that…
Random currents and homologies on compact manifolds – Mauro Mariani (National Research University, Moscow)
We study the long time behavior of stochastic currents associated todiffusion processes on compact Riemannian manifolds. In the first partof…
No blow-up by nonlinear Ito noise for Euler equations – Marco Bagnara (Scuola Normale Superiore)
We consider the 2D and 3D stochastic Euler equations. It is well-known that (under suitable assumptions on the noise) regular…
Planar aggregation with subcritical fluctuations and the Hastings-Levitov models – Vittoria Silvestri (Università di Roma La Sapienza)
The ALE (Aggregate Loewner Evolution) models describe growing random clusters on the complex plane, built by iterated composition of random…