Showing math.PRShow all
2 papers · 1 filter
math.PR2021
Run-and-tumble motion: the role of reversibility
Bart van Ginkel, Bart van Gisbergen, Frank Redig
We study a model of active particles that perform a simple random walk and on top of that have a preferred direction determined by an internal state which is modelled by a stationa…
math.PR2018
Hydrodynamic limit of the Symmetric Exclusion Process on a compact Riemannian manifold
Bart van Ginkel, Frank Redig
We consider the symmetric exclusion process on suitable random grids that approximate a compact Riemannian manifold. We prove that a class of random walks on these random grids con…