Wei-Cheng Lee(@YerbaMate114514):1/11 New paper: A Single Stepsize Suffices for Unprojected Linear TD(0) Can TD(0) without projection and knowledge of curvature achieve high-probability rates that are both robust and fast under Markovian sampling? We show: one curvature-free stepsize + PR average suffice. 🧵

Wei-Cheng Lee

@YerbaMate114514

Chaotic with a meme, sharp with a proof, fast with a script, and precise with a twist

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Wei-Cheng Lee@YerbaMate114514

2026.06.26 12:32

1/11 New paper: A Single Stepsize Suffices for Unprojected Linear TD(0) Can TD(0) without projection and knowledge of curvature achieve high-probability rates that are both robust and fast under Markovian sampling? We show: one curvature-free stepsize + PR average suffice. 🧵