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math.PR2026
Quantitative Asymptotics for Time-Inhomogeneous Lévy-Driven SDEs with Asymptotically Vanishing Drifts
Jianhai Bao, Jian Wang
In this work, we are concerned with a class of multi-dimensional time-inhomogeneous stochastic differential equations (SDEs) on driven by pure-jump Lévy processes, where the…
math.PR2026
A localized coupling approach to interacting continuous-state branching processes
Shukai Chen, Pei-Sen Li, Jian Wang
We introduce a class of continuous-state branching processes with immigration, predation and competition, which can be viewed as a combination of the classical Lotka-Volterra model…