papers
Publications (8)
math.OC2018
Constrained dynamical optimal transport and its Lagrangian formulation
Wuchen Li, Stanley Osher
stat.CO2019
Multilevel Optimal Transport: a Fast Approximation of Wasserstein-1 distances
Jialin Liu, Wotao Yin, Wuchen Li +1
The paper introduces a multilevel primal‑dual algorithm that rapidly approximates the Wasserstein‑1 distance, achieving solutions for 512×512 images in under a few seconds on a sin…
#wasserstein-1 distance#multilevel methods#primal-dual algorithm#fast computation
math.DS2019
Hopf-Cole transformation via generalized Schrödinger bridge problem
Flavien Léger, Wuchen Li
math.OC2017
Population games and Discrete optimal transport
Shui-Nee Chow, Wuchen Li, Jun Lu +1
math.DS2017
Entropy dissipation of Fokker-Planck equations on graphs
Shui-Nee Chow, Wuchen Li, Haomin Zhou
math.OC2017
Equilibrium selection via Optimal transport
Shui-Nee Chow, Wuchen Li, Jun Lu +1
math.CA2017
Geodesic of minimal length in the set of probability measures on graphs
Wilfrid Gangbo, Wuchen Li, Chenchen Mou
cs.IT2019
Hessian transport gradient flows
Wuchen Li, Lexing Ying