基于大偏差理论的随机动力学研究
朱金杰1,2,†(
),陈朕2,3,孔琛2,4,刘先斌2,*()
),陈朕2,3,孔琛2,4,刘先斌2,*()
The researches on the stochastic dynamics based on the large deviation theory
ZHU Jinjie1,2,†(),CHEN Zhen2,3,KONG Chen2,4,LIU Xianbin2,*()
),CHEN Zhen2,3,KONG Chen2,4,LIU Xianbin2,*()
图9. 向量场的分解. 图中$\pmb F(\pmb x)$ 为确定性系统的向量场, $\nabla U$为拟势的梯度, $\pmb G_F \left(\pmb x \right) = \nabla U + \pmb F$为最优离出路径满足的向量场, $\pmb l(\pmb x)$ 表示旋转分量
.
