2 papers
math.PR2025
Collision types and times in interacting particle systems
Sergio Andraus, Nicole Hufnagel, Jacek Małecki
We consider a system of stochastic interacting particles with general diffusion coefficient and drift functions and we study the types of collisions that arise in them. In particul…
math-ph2014
Multiple-particle diffusion processes from the viewpoint of Dunkl operators: relaxation to the steady state
Sergio Andraus
Two families of stochastic interacting particle systems, the interacting Brownian motions and Bessel processes, are defined as extensions of Dyson's Brownian motion models and the…