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 time step algorithms. (C) 2007 American Institute of Physics.
Design of quasisymplectic propagators for Langevin dynamics
Melchionna S
2007
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 time step algorithms. (C) 2007 American Institute of Physics.File in questo prodotto:
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