3 papers
math.OC2026
Compressed Distributed Stochastic Nonconvex Optimization with Differential Privacy
Antai Xie, Xiaoqiang Ren, Xinlei Yi +2
This paper studies distributed stochastic nonconvex optimization problems with compressed communication and differential privacy, in which each agent aims to minimize the sum of al…
eess.SY2025
Initial State Privacy of Nonlinear Systems on Riemannian Manifolds
Le Liu, Yu Kawano, Antai Xie +1
In this paper, we investigate initial state privacy protection for discrete-time nonlinear closed systems. By capturing Riemannian geometric structures inherent in such privacy cha…
math.OC2025
A Communication-Efficient and Differentially-Private Distributed Generalized Nash Equilibrium Seeking Algorithm for Aggregative Games
Wenqing Zhao, Antai Xie, Yuchi Wu +2
This paper studies the distributed generalized Nash equilibrium seeking problem for aggregative games with coupling constraints, where each player optimizes its strategy depending…