arXiv · 2303.12256
Extremal process for irreducible multitype branching Brownian motion
Abstract
We first study the convergence of solutions of a system of F-KPP equations related to irreducible multitype branching Brownian motions with Heaviside-type initial conditions to traveling wave solutions. Then we apply this convergence result to prove that the extremal processes of irreducible multitype branching Brownian motions converges weakly to a cluster point process.
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Haojie Hou, Yan-Xia Ren, Renming Song. 2023-03-22. Extremal process for irreducible multitype branching Brownian motion. https://arxiv.org/abs/2303.12256
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