Buongiorno a tutti,

Vorremmo segnalarvi che Venerdì prossimo (20 Febbraio) alle 14:30 in aula 2BC30 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di:

Lorenzo Bertini (Università di Roma La Sapienza)
website
Title: On the Schroedinger problem for interacting particles
Date: February 20, 2026, at 14:30, 2BC30
Abstract: After a brief review of the classical formulation of the Schroedinger problem for independent particles, I will discuss its formulation in the context of interacting particles in the hydrodynamical regime. In particular, I will describe the functional derived by Quastel, Rezakhanlou, and Varadhan that encodes the large deviations of the empirical measure which is in fact a richer observable than the hydrodynamic observables density and current. In the case in which the constraints are on the initial and final density, the optimal measure for the Schroedinger problem can be characterized. I will finally mention versions of the Schroedinger problem with constraints on the current

Alberto Chiarini e Alekos Cecchin

Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/