2 citations · 2 across the 2 of their papers we have counts for
3 papers
math.PR2017
Equilibrium fluctuations for the weakly asymmetric discrete Atlas model
Freddy Hernandez, Marielle Simon
This contribution aims at presenting and generalizing a recent work of Hernandez, Jara and Valentim [DOI:10.1016/j.spa.2016.06.026]. We consider the weakly asymmetric version of th…
math.PR2017
Lattice model for Fast Diffusion Equation
Freddy Hernández, Milton Jara, Fábio J. Valentim
We obtain a fast diffusion equation (FDE) as scaling limit of a sequence of zero-range process with symmetric unit rate. Fast diffusion effect comes from the fact that the diffusio…
math.PR2015★ 2 cited
Equilibrium Fluctuations for a Discrete Atlas Model
F. Hernández, M. Jara, Fabio J. Valentim
We consider a discrete version of the Atlas model, which corresponds to a sequence of zero-range processes on a semi-infinite line, with a source at the origin and a diverging dens…