Preprint
Oct 2026
Continuous-Time Policy Gradient from Discrete Data: Convergence Analysis and Model-Free Algorithms
This work develops a policy gradient framework that combines rigorous convergence analysis with learning from discrete data and integrates this framework with PhiBE, which constructs a continuous-time surrogate generator from discrete transition data.
Martín Hernández, Xin-Yan Qing, Mo Zhou et al.
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