Novel numerical methods for the Newton-Lorentz equation

• 作 者: YangHe[1]YajuanSun[1]HongQin[2]
• 机 构: 中国科学院数学与系统科学研究院
• 出 处: 2013第十三届微分方程数值方法学术会议暨第十届仿真算法学术会议
• 发表日期: 2013年期

　　In this work,we study the Newton-Lorentz equation and its numerical simulation.Firstly,we analyze the geometric properties of the system.Then,as the system is source free and separable,based on the splitting technique we present the volume-preserving methods which are easy computing and can be proved to have long-term stability.