Design of quasi-symplectic propagators for Langevin dynamics
Computational Physics
2009-11-13 v1
Abstract
A vector field splitting approach is discussed for the systematic derivation of numerical propagators for deterministic dynamics. Based on the formalism, a class of numerical integrators for Langevin dynamics are presented for single and multiple timestep algorithms.
Keywords
Cite
@article{arxiv.0705.1844,
title = {Design of quasi-symplectic propagators for Langevin dynamics},
author = {Simone Melchionna},
journal= {arXiv preprint arXiv:0705.1844},
year = {2009}
}