most citedAchieving Linear Speedup with ProxSkip in Distributed Stochastic Optimization

1 citations · 1 across the 1 of their papers we have counts for

collaborators
Showing math.OCShow all

2 papers · 1 filter

math.OC2026

CED-EF: Compressed Exact Diffusion with Error Feedback for Multi-Agent Learning

Sulaiman A. Alghunaim, Kun Yuan

We study decentralized stochastic optimization over a network of agents under compressed communication. We propose CED-EF, an exact diffusion-based method with error feedback t…

math.OC2025

Optimal Complexity in Byzantine-Robust Distributed Stochastic Optimization with Data Heterogeneity

Qiankun Shi, Jie Peng, Kun Yuan +2

In this paper, we establish tight lower bounds for Byzantine-robust distributed first-order stochastic optimization methods in both strongly convex and non-convex stochastic optimi…