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math.PR2023
Well-posedness of the martingale problem for super-Brownian motion with interactive branching
Lina Ji, Jie Xiong, Xu Yang
In this paper a martingale problem for super-Brownian motion with interactive branching is derived. The uniqueness of the solution to the martingale problem is obtained by using th…
math.PR2022
On the empty balls of a critical or subcritical branching random walk
Jie Xiong, Shuxiong Zhang
Let be a critical or subcritical -dimensional branching random walk started from a Poisson random measure whose intensity measure is the Lebesugue measure o…