Variational principle for stochastic wave and density equations

被引：7

作者：

Wilkie, J ^{[1
]}

机构：

[1] Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada

来源：

PHYSICAL REVIEW E | 2003年 / 67卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.67.017102

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We develop a stochastic generalization of the McLachlan variational principle and show that it can be used to derive known stochastic wave equations. We then use it to obtain an exact probability preserving stochastic density decomposition for vibrational dynamics problems with pairwise interaction.

引用

页数：4

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