4 papers · 1 filter
Hydrodynamic limits of collisions and fluxes in the exclusion process
Mario Ayala, D. R. Michiel Renger
We extend the usual hydrodynamic description of the symmetric exclusion process by keeping track of collision events corresponding to jumps into already occupied sites, thereby qua…
Reversibility, covariance and coarse-graining for Langevin dynamics: On the choice of multiplicative noise
Mario Ayala, Nicolas Dirr, Grigorios A. Pavliotis +1
We study the interplay between reversibility, geometry, and the choice of multiplicative noise (in particular Itô, Stratonovich, Klimontovich) in stochastic differential equations…
Hydrodynamic limits and non-equilibrium fluctuations for the Symmetric Inclusion Process with long jumps
Mario Ayala, Johannes Zimmer
We consider a d-dimensional symmetric inclusion process (SIP), where particles are allowed to jump arbitrarily far apart. We establish both the hydrodynamic limit and non-equilibri…
Mosco convergence of independent particles and applications to particle systems with self-duality
Mario Ayala
We consider a sequence of Markov processes with Dirichlet forms converging in the Mosco sense of Kuwae and Shioya to the Dirichlet for…