Wenming Hong

activity

20232025

collaborators

Showing 2024Show all

3 papers · 1 filter

math.PR2024

Asymptotic behavior for the quenched survival probability of a supercritical branching random walk in random environment with a barrier

You Lv, Wenming Hong

We introduce a random barrier to a supercritical branching random walk in an i.i.d. random environment ${L_{n}}$ indexed by time $n,$ i.e., in each generation, only the i…

math.PR2024

Precise Large Deviations For The Total Population Of Heavy-Tailed Subcritical Branching Process With Immigration

Jiayan Guo, Wenming Hong

In this article we focus on the partial sum $S_{n} = X_{1} + \dots + X_{n}$ of the subcritical branching process with immigration ${X_{n}}_{n \in N_{+}}$ , under the condition t…

math.PR2024

Precise Large Deviations for the Total Population of Heavy-tailed Critical Branching Processes with Immigration

Jiayan Guo, Wenming Hong

We focus on the partial sum $S_{n} = X_{1} + \dots + X_{n}$ of the critical branching process with immigration ${X_{n}}$ , when the offspring $ξ$ is regularly varying with index $ν + 1$ …