2 papers
math.PR2025
Stochastic equations for two-type continuous-state branching processes in varying environments
Zenghu Li, Junyan Zhang
A two-type continuous-state branching process in varying environments is constructed as the pathwise unique solution of a system of stochastic equations driven by time-space noises…
math.PR2025
Two-type continuous-state branching processes in varying environments
Zenghu Li, Junyan Zhang
A basic class of two-type continuous-state branching processes in varying environments are constructed by solving the backward equation determining the cumulant semigroup. The para…