Longtime behavior of a branching process controlled by branching catalysts
نویسندگان
چکیده
منابع مشابه
The longtime behavior of branching random walkin a catalytic
Consider a countable collection (t) of particles located on a countable group, performing a critical branching random walk where the branching rate of a particle is given by a random medium uctuating both in space and time. Here we study the case where the time{space random medium (t) (called catalyst) is also a critical branching random walk evolving autonomously while the local branching rate...
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ژورنال
عنوان ژورنال: Stochastic Processes and their Applications
سال: 1997
ISSN: 0304-4149
DOI: 10.1016/s0304-4149(97)00076-8