conftrace_

timescale separation

4 papers

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Co-occurring keywords · papers mentioning both

gradient descent ascent (3) zero-sum game (2) local minmax equilibrium (1) local minimax point (1) overparameterized (1) nonconvex-nonconcave (1) min-max equilibrium (1) extra gradient (1) alternating update (1) adaptive step size (1)

Papers

Double-Step Alternating Extragradient with Increasing Timescale Separation for Finding Local Minimax Points: Provable Improvements ICML 2024 TiAda: A Time-scale Adaptive Algorithm for Nonconvex Minimax Optimization ICLR 2023 Global Convergence to Local Minmax Equilibrium in Classes of Nonconvex Zero-Sum Games NeurIPS 2021 Local Convergence Analysis of Gradient Descent Ascent with Finite Timescale Separation ICLR 2021