Preprint
Aug 2026
Forward-Evolution Error Analysis and Adaptive Design for Matrix-Valued Diffusion Models
This analysis transfers reverse-time discretization errors to the forward corruption law and treats two numerical schemes within a common framework, which identifies a local error, accumulates it through the forward evolution, and inserts the result into a common KL decomposition.
T. Pang, Zuowei Shen, Ruitong Zhang
· 1 citation