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math.OC2026
Compressed Momentum-based Single-Point Zeroth-Order Algorithm for Stochastic Distributed Nonconvex Optimization
Linjing Chen, Antai Xie, Xinlei Yi +2
This paper studies a compressed momentum-based single-point zeroth-order algorithm for stochastic distributed nonconvex optimization, aiming to alleviate communication overhead and…
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…