A Near-Optimal Algorithm for Decentralized Convex-Concave Finite-Sum Minimax Optimization

NeurIPSSpotlight2025

Authors
Hongxu Chen, Ke Wei, Haishan Ye, Luo Luo
Venue
NeurIPS 2025
Track
Spotlight

TL;DR

In this paper, we study the distributed convex-concave finite-sum minimax optimization over the network, and a decentralized variance-reduced optimistic gradient method with stochastic mini-batch size…

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Topics

optimization

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