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News/Beyond State-Wise Mirror Descent: Offline Policy Optimization with Parametric Policies
arxiv
PublishedOctober 12, 2026 at 4:00 AM

Beyond State-Wise Mirror Descent: Offline Policy Optimization with Parametric Policies

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arXiv:2602.23811v5 Announce Type: replace-cross Abstract: We investigate the theoretical aspects of offline reinforcement learning (RL) under general function approximation. While prior works (e.g., Xie et al., 2021) have established the theoretical foundations of learning a good policy from offline

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