An explicit and symplectic integrator called PICKABACK for quantum-classical molecular dynamics is presented. The integration scheme is time reversible and unitary in the quantum part. We use the Lie formalism in order to construct a formal evolution operator which is split by the Strang splitting y
An Explicit Symplectic Integration Scheme for Plasma Simulations
β Scribed by J.R. Cary; I. Doxas
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 331 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0021-9991
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract An economical explicit integration scheme for numerical weather prediction models is described. A splitting technique is used, in which the horizontal advection terms in the governing equations are integrated with a timestep limited by the wind speed, whilst the terms which describe gra
## Abstract The finite integration technique (FIT) is an efficient and universal method for solving a wide range of problems in computational electrodynamics. The conventional formulation in timeβdomain (FITD) has a secondβorder accuracy with respect to spatial and temporal discretization and is co