Quan Shi

activity

20202025

most citedA two-parameter family of measure-valued diffusions with Poisson-Dirichlet stationary distributions

10 citations · 13 across the 5 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.PR2025

Stochastic Flows and Marked Stable Processes

Elie Aïdékon, Quan Shi, Chengshi Wang

We construct a random partition of the space-time plane $R_{+} \times R$ using two coupled stochastic squared Bessel flows, whose parameters differ by $δ \in (0, 2)$ .…

math.PR2025

From multitype branching Brownian motions to branching Markov additive processes

Yutao Liang, Yan-Xia Ren, Quan Shi +1

We study a class of multitype branching Lévy processes, where particles move according to type-dependent Lévy processes, switch types via an irreducible Markov chain, and branch ac…