Renming Song

activity

20232026

most citedAsymptotic behaviors of subcritical branching killed Brownian motion with drift

1 citations · 1 across the 13 of their papers we have counts for

collaborators

Showing 2023 · math.PRShow all

4 papers · 2 filters

math.PR2023

$1$ -stable fluctuation of the derivative martingale of branching random walk

Haojie Hou, Yan-Xia Ren, Renming Song

In this paper, we study the functional convergence in law of the fluctuations of the derivative martingale of branching random walk on the real line. Our main result strengthens th…

math.PR2023

Asymptotic expansion for additive measure of branching Brownian motion

Haojie Hou, Yan-Xia Ren, Renming Song

Let $N (t)$ be the collection of particles alive at time $t$ in a branching Brownian motion in $R^{d}$ , and for $u \in N (t)$ , let $X_{u} (t)$ be the position of particle…

math.PR2023

Tail probability of maximal displacement in critical branching Lévy process with stable branching

Haojie Hou, Yiyang Jiang, Yan-Xia Ren +1

Consider a critical branching Lévy process ${X_{t}, t \geq 0}$ with branching rate $β > 0,$ offspring distribution ${p_{k} : k \geq 0}$ and spatial motion ${ξ_{t}, Π_{x}}$ . For any $t\ge 0…

math.PR2023

The asymptotic behavior of rarely visited edges of the simple random walk

Ze-Chun Hu, Xue Peng, Renming Song +1

In this paper, we study the asymptotic behavior of the number of rarely visited edges (i.e., edges that visited only once) of a simple symmetric random walk on $Z$ . Let $α…

1-stable fluctuation of the derivative martingale of branching random walk

Asymptotic expansion for additive measure of branching Brownian motion

Tail probability of maximal displacement in critical branching Lévy process with stable branching

The asymptotic behavior of rarely visited edges of the simple random walk

$1$ -stable fluctuation of the derivative martingale of branching random walk