Showing 2018 · math.NAShow all
2 papers · 2 filters
math.NA2018
One-stage explicit trigonometric integrators for effectively solving quasilinear wave equations
Bin Wang, Changying Liu, Yonglei Fang
In this paper, one-stage explicit trigonometric integrators for solving quasilinear wave equations are formulated and studied. For solving wave equations, we first introduce trigon…
math.NA2018
Explicit symplectic adapted exponential integrators for charged-particle dynamics in a strong and constant magnetic field
Ting Li, Bin Wang
This paper studies explicit symplectic adapted exponential integrators for solving charged-particle dynamics in a strong and constant magnetic field. We first formulate the scheme…