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cs.LG2024
Accelerated Stochastic Min-Max Optimization Based on Bias-corrected Momentum
Haoyuan Cai, Sulaiman A. Alghunaim, Ali H. Sayed
Lower-bound analyses for nonconvex strongly-concave minimax optimization problems have shown that stochastic first-order algorithms require at least …
cs.LG2024
Diffusion Stochastic Optimization for Min-Max Problems
Haoyuan Cai, Sulaiman A. Alghunaim, Ali H. Sayed
The optimistic gradient method is useful in addressing minimax optimization problems. Motivated by the observation that the conventional stochastic version suffers from the need fo…