Design of quasi-symplectic propagators for Langevin dynamics

2007/05/14 by Simone Melchionna · 3 citations
Physics and Astronomy · #physics.comp-ph

paper · pdf · doi:10.1063/1.2753496

arxiv created 2007/05/14 · arxiv updated 2009/12/01

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.

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