18 citations · 45 across the 8 of their papers we have counts for
3 papers · 1 filter
Decay of Time Correlations in Point Vortex Systems
Francesco Grotto, Silvia Morlacchi
The dynamics of a large point vortex system whose initial configuration consists in uniformly distributed independent positions is investigated. Time correlations of local observab…
Gibbs Equilibrium Fluctuations of Point Vortex Dynamics
Francesco Grotto, Eliseo Luongo, Marco Romito
We consider a system of N point vortices in a bounded domain with null total circulation, whose statistics are given by the Canonical Gibbs Ensemble at inverse temperature $β\geq 0…
Zero-Noise Selection for Point Vortex Dynamics after Collapse
Francesco Grotto, Marco Romito, Milo Viviani
The continuation of point vortex dynamics after a vortex collapse is investigated by means of a regularization procedure consisting in introducing a small stochastic diffusive term…