Content tagged with 2026

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• [B1] Regret, equilibrium, and learning in games: A guided tour
• [J49] Explicit second-order min-max optimization: Practical algorithms and complexity analysis
• [C107] The computational intractability of not worst-responding
• [C106] Leveraging similarities in multi-armed bandits
• [C105] What preferences can–and cannot–predict in multi-agent online learning
• [C104] Taming stochastic gradient descent: Almost sure convergence and saddle-point avoidance under (L0,L1)-smoothness
• [C103] Bregman meets Lévy: Stochastic mirror descent with heavy-tailed noise in continuous and discrete time
• [C102] Efficient swap regret minimization in combinatorial bandits