Langevin Diffusion Approximation to Same Marginal Schr\”{o}dinger Bridge
arXiv:2505.07647v2 Announce Type: replace-cross
Abstract: We introduce a novel approximation to the same marginal Schr\”{o}dinger bridge using the Langevin diffusion. As $\varepsilon \downarrow 0$, it is known that the barycentric projection (also kno…