Stability of the Kim--Milman flow map
Chewi, Sinho, Pooladian, Aram-Alexandre, Zhang, Matthew S.
–arXiv.org Artificial Intelligence
In this short note, we characterize stability of the Kim--Milman flow map -- also known as the probability flow ODE -- with respect to variations in the target measure. Rather than the Wasserstein distance, we show that stability holds with respect to the relative Fisher information
arXiv.org Artificial Intelligence
Nov-4-2025