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math.OC2025
Distributed Optimization Algorithm with Superlinear Convergence Rate
Yeming Xu, Ziyuan Guo, Kaihong Lu +1
This paper considers distributed optimization problems, where each agent cooperatively minimizes the sum of local objective functions through the communication with its neighbors.…
math.OC2025
High Probability Convergence of Distributed Clipped Stochastic Gradient Descent with Heavy-tailed Noise
Yuchen Yang, Kaihong Lu, Long Wang
In this paper, the problem of distributed optimization is studied via a network of agents. Each agent only has access to a noisy gradient of its own objective function, and can com…