摘要
提出一种稳定和精确的坐标变换和闭合积分方法，用以求解描述周期势场中布朗粒子作定向运动的乘性朗之万方程。
A stable and accurate integral closed algorithm is presented, which is used to solve multiplicative Langevin equation describing the directed motion of a particle in a periodic potential.
出处
《计算物理》
CSCD
北大核心
1997年第4期463-464,共2页
Chinese Journal of Computational Physics
基金
国家自然科学基金
