17 citations · 41 across the 24 of their papers we have counts for
4 papers · 1 filter
Pruning of CRT-sub-trees
Romain Abraham, Jean-François Delmas, Hui He
We study the pruning process developed by Abraham and Delmas (2012) on the discrete Galton-Watson sub-trees of the Lévy tree which are obtained by considering the minimal sub-tree…
Limit theorems for continuous time branching flows
Hui He, Rugang Ma
We construct a flow of continuous time and discrete state branching processes. Some scaling limit theorems for the flow are proved, which lead to the path-valued branching processe…
Some limit theorems for flows of branching processes
Hui He, Rugang Ma
We construct two kinds of stochastic flows of discrete Galton-Watson branching processes. Some scaling limit theorems for the flows are proved, which lead to local and nonlocal bra…
Branching Particle Systems in Spectrally One-sided Levy Processes
Hui He, Zenghu Li, Xiaowen Zhou
We investigate the branching structure coded by the excursion above zero of a spectrally positive Levy process. The main idea is to identify the level of the Levy excursion as the…