N Nüsken, L Richter - Partial differential equations and applications, 2021 - Springer
Optimal control of diffusion processes is intimately connected to the problem of solving certain Hamilton–Jacobi–Bellman equations. Building on recent machine learning inspired …
Dynamical reweighting methods permit to estimate kinetic observables of a stochastic process governed by a target potential V ̃ (x) from trajectories that have been generated at a …
Molecular dynamics is a powerful tool for studying the thermodynamics and kinetics of complex molecular events. However, these simulations can rarely sample the required time …
Connecting optimal transport and variational inference, we present a principled and systematic framework for sampling and generative modelling centred around divergences …
F Ragone, F Bouchet - Geophysical Research Letters, 2021 - Wiley Online Library
The analysis of extremes in climate models is hindered by the lack of statistics due to the computational costs required to run simulations long enough to sample rare events. We …
Molecular dynamics (MD) simulations have been actively used in the study of protein structure and function. However, extensive sampling in the protein conformational space …
R Chetrite, H Touchette - Journal of Statistical Mechanics: Theory …, 2015 - iopscience.iop.org
We have shown recently that a Markov process conditioned on rare events involving time- integrated random variables can be described in the long-time limit by an effective Markov …
Computational approaches currently assist medicinal chemistry through the entire drug discovery pipeline. However, while several computational tools and strategies are available …
We introduce and test an algorithm that adaptively estimates large deviation functions characterizing the fluctuations of additive functionals of Markov processes in the long-time …