3 papers
math.NA2025
Relative Entropy Methods for the Approximation of Reactive Trajectories
Gabriel Earle, Brian Van Koten
Motivated by challenges arising in molecular simulation, we study reactive trajectories of the overdamped Langevin dynamics, i.e. trajectories observed as they pass from a set A co…
math.NA2022
Aggregation Methods for Computing Steady-States in Statistical Physics
Gabriel Earle, Brian Van Koten
We give a new proof of local convergence of a multigrid method called iterative aggregation/disaggregation (IAD) for computing steady-states of Markov chains. Our proof leads natur…
cond-mat.stat-mech2016
Trajectory stratification of stochastic dynamics
Aaron R. Dinner, Jonathan C. Mattingly, Jeremy O. B. Tempkin +2
We present a general mathematical framework for trajectory stratification for simulating rare events. Trajectory stratification involves decomposing trajectories of the underlying…