Optimization, Learning, and Games with Predictable Sequences
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Abstract (arXiv)
We provide several applications of Optimistic Mirror Descent, an online learning algorithm based on the idea of predictable sequences. First, we recover the Mirror Prox algorithm for offline optimization, prove an extension to Holder-smooth functions, and apply the results to saddle-point type problems. Next, we prove that a version of Optimistic Mirror Descent (which has a close relation to the Exponential Weights algorithm) can be used by two strongly-uncoupled players in a finite zero-sum matrix game to converge to the minimax equilibrium at the rate of O((log T)/T). This addresses a question of Daskalakis et al 2011. Further, we consider a partial information version of the problem. We then apply the results to convex programming and exhibit a simple algorithm for the approximate Max Flow problem.
Key facts. Cited by 187 papers in the map (data through 7 Oct 2026). First posted on arXiv 8 Nov 2013.
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Citing papers per year: 2018: 1; 2019: 0; 2020: 0; 2021: 29; 2022: 39; 2023: 35; 2024: 22; 2025: 28; 2026: 33.
187 papers.
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- 2025Extragradient Preference Optimization (EGPO): Beyond Last-Iterate Convergence for Nash Learning from Human Feedback11 Mar 2025
- 2025Improving LLM General Preference Alignment via Optimistic Online Mirror Descent24 Feb 2025
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- 2021Fast Policy Extragradient Methods for Competitive Games with Entropy Regularizationcited by 61
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- 2026Polyak-Type Extragradient Methods for Monotone Root-Finding Problems22 Sep 2026
- 2026A Horizon-Independent Regret Bound for Optimistic Hedge in General-Sum Games19 Sep 2026
- 2026Improving the Last-Iterate Guarantees of Anytime Algorithms for Stochastic Monotone Variational Inequalities14 Sep 2026
- 2026Constant regret in general games via higher-order optimism3 Sep 2026
- 2026Constant Individual Regret in General Games31 Aug 2026
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- 2026On Same-Sample and Independent-Sample Stochastic Extragradient for Monotone Variational Inequalities6 Aug 2026
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