Zhang, Gavin

2 publications

ICLR 2026 RLAC: Reinforcement Learning with Adversarial Critic for Free-Form Generation Tasks Mian Wu, Gavin Zhang, Sewon Min, Sergey Levine, Aviral Kumar

JMLR 2023 Preconditioned Gradient Descent for Overparameterized Nonconvex Burer--Monteiro Factorization with Global Optimality Certification Gavin Zhang, Salar Fattahi, Richard Y. Zhang