Moment asymptotics for branching random walks in random environment
نویسندگان
چکیده
منابع مشابه
Central Limit Theorem for Branching Random Walks in Random Environment
We consider branching random walks in d-dimensional integer lattice with time-space i.i.d. offspring distributions. When d ≥ 3 and the fluctuation of the environment is well moderated by the random walk, we prove a central limit theorem for the density of the population, together with upper bounds for the density of the most populated site and the replica overlap. We also discuss the phase tran...
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ژورنال
عنوان ژورنال: Electronic Journal of Probability
سال: 2013
ISSN: 1083-6489
DOI: 10.1214/ejp.v18-2212