2 papers
math.AP2026
Stochastic phase separation driven by transport noise
Andrea Di Primio, Andrea Papini, Luca Scarpa
Phase separation phenomena occurring in complex fluids are known to be sensitive to hydrodynamic effects: when a binary fluid mixture undergoes spinodal decomposition, the emerging…
math.PR2026
Approximation of the Lévy-driven stochastic heat equation on the sphere
Annika Lang, Andrea Papini, Verena Schwarz
The stochastic heat equation on the sphere driven by an additive square-integra\-ble Lévy process is approximated by a spectral method in space and forward and backward Euler--Mar…