Geometry-informed irreversible perturbations for accelerated convergence of Langevin dynamics

Abstract We introduce a novel geometry-informed irreversible perturbation that accelerates convergence of the Langevin algorithm for Bayesian computation. It is well documented that there exist perturbations to the Langevin dynamics that preserve its invariant measure while accelerati...

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Bibliographic Details
Main Authors: Zhang, Benjamin J., Marzouk, Youssef M., Spiliopoulos, Konstantinos
Other Authors: Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Format: Article
Language:English
Published: Springer US 2022
Online Access:https://hdl.handle.net/1721.1/145563