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Jian-Feng Cai

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#machine learning Preprint Sep 2026

Particle Dynamics of Flow Matching and Classifier-Free Guidance from a Stagewise Geometry Perspective

A unified stagewise geometric theory of attraction and absorption is established for both continuous dynamics and explicit Euler discretization of flow matching and CFG across continuous and discrete sampling.

Jian-Feng Cai, Zhe Su, Chao Wang · 0 citations