Wuchen Li

collaborators

2 papers

math.AP2026

Equilibria and linear stability for the Boltzmann equation with radial anharmonic confining potentials

Ling-bing He, Jie Ji, Wu-wei Li

We study the Boltzmann equation in the whole space under the radial anharmonic confining potentials $Φ (x) = ∣ x ∣^{p} / p$ for $p > 2$ and $Φ (x) = ⟨ x ⟩^{p} / p$ for $1 < p < 2$ . We first c…

math.PR2024

Fluctuations in Wasserstein dynamics on Graphs

Yuan Gao, Wuchen Li, Jian-Guo Liu

In this paper, we propose a drift-diffusion process on the probability simplex to study stochastic fluctuations in probability spaces. We construct a counting process for linear de…