24 citations · 30 across the 4 of their papers we have counts for
4 papers
Scaling limit for the ant in a simple labyrinth
Gérard Ben Arous, Manuel Cabezas, Alexander Fribergh
We prove that, after suitable rescaling, the simple random walk on the trace of a large critical branching random walk converges to the Brownian motion on the integrated super-Brow…
Biased random walks on random graphs
Gerard Ben Arous, Alexander Fribergh
These notes cover one of the topics programmed for the St Petersburg School in Probability and Statistical Physics of June 2012. The aim is to review recent mathematical developmen…
Local trapping for elliptic random walks in random environments in
Alexander Fribergh, Daniel Kious
We consider elliptic random walks in i.i.d. random environments on . The main goal of this paper is to study under which ellipticity conditions local trapping occurs.…
Biased random walk on critical Galton-Watson trees conditioned to survive
David A. Croydon, Alexander Fribergh, Takashi Kumagai
We consider the biased random walk on a critical Galton-Watson tree conditioned to survive, and confirm that this model with trapping belongs to the same universality class as cert…