activity
20162022
most citedTime-frequency representation of nonstationary signals: the IMFogram

10 citations · 20 across the 9 of their papers we have counts for

collaborators

17 papers

math.OC20221 cited

Optimal control for stochastic nonlinear Schrodinger equation on graph

Jianbo Cui, Shu Liu, Haomin Zhou

We study the optimal control formulation for stochastic nonlinear Schrodinger equation (SNLSE) on a finite graph. By viewing the SNLSE as a stochastic Wasserstein Hamiltonian flow…

math.OC2022

Wasserstein Hamiltonian flow with common noise on graph

Jianbo Cui, Shu Liu, Haomin Zhou

We study the Wasserstein Hamiltonian flow with a common noise on the density manifold of a finite graph. Under the framework of stochastic variational principle, we first develop t…

math.NA2021

A continuation multiple shooting method for Wasserstein geodesic equation

Jianbo Cui, Luca Dieci, Haomin Zhou

In this paper, we propose a numerical method to solve the classic -optimal transport problem. Our algorithm is based on use of multiple shooting, in combination with a continu…

cs.LG2021

Mean Field Game GAN

Shaojun Ma, Haomin Zhou, Hongyuan Zha

We propose a novel mean field games (MFGs) based GAN(generative adversarial network) framework. To be specific, we utilize the Hopf formula in density space to rewrite MFGs as a pr…

cs.LG2021

Learning High Dimensional Wasserstein Geodesics

Shu Liu, Shaojun Ma, Yongxin Chen +2

We propose a new formulation and learning strategy for computing the Wasserstein geodesic between two probability distributions in high dimensions. By applying the method of Lagran…

math.DS20212 cited

What is a stochastic Hamiltonian process on finite graph? An optimal transport answer

Jianbo Cui, Shu liu, Haomin Zhou

We present a definition of stochastic Hamiltonian process on finite graph via its corresponding density dynamics in Wasserstein manifold. We demonstrate the existence of stochastic…