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math.PR2011
Cookie branching random walks
Christian Bartsch, Michael Kochler, Thomas Kochler +2
We consider a branching random walk on , where the particles behave differently in visited and unvisited sites. Informally, each site on the positive half-line contains initial…
math.PR2009★ 12 cited
Survival and Growth of a Branching Random Walk in Random Environment
Christian Bartsch, Nina Gantert, Michael Kochler
We consider a particular Branching Random Walk in Random Environment (BRWRE) on $\sN_0$ started with one particle at the origin. Particles reproduce according to an offspring distr…