Random walk on a discrete torus and random interlacements. Windisch, David (2008) Electronic Communications in Probability [electronic only]
Reinforced walk on graphs and neural networks Józef Myjak, Ryszard Rudnicki (2008) Studia Mathematica A directed-edge-reinforced random walk on graphs is considered. Criteria for the walk to end up in a limit cycle are given. Asymptotic stability of some neural networks is shown.
Repulsion of an evolving surface on walls with random heights L. R. G. Fontes, M. Vachkovskaia, A. Yambartsev (2006) Annales de l'I.H.P. Probabilités et statistiques