PTL-Diffusion: Manifold-Aware Diffusion With Periodic Terminal Laws

arXiv·low signal

Standard diffusion models use a single time-homogeneous Gaussian as the reference terminal distribution for generation. PTL-Diffusion introduces a manifold-aware formulation with periodic terminal laws that better respects the geometry of the data. It is a niche generative-modeling contribution with limited near-term relevance to agent builders, included as a recent primary research result.