Some applications of stochastic averaging method for quasi Hamiltonian systems in physics

被引：0

作者：

DENG MaoLin ZHU WeiQiu Department of MechanicsState Key Laboratory of Fluid Power Transmission and ControlZhejiang UniversityHangzhou China ^{[310027
]}

机构：

来源：

Science in China(Series G:Physics,Mechanics & Astronomy) | 2009年 / 08期

关键词：

stochastic averaging method; quasi Hamiltonian system; Brownian motion; reaction rate theory; DNA denaturation; Fermi resonance;

D O I：

暂无

中图分类号：

O411 [物理学的数学方法];

学科分类号：

0701 ;

摘要：

Many physical systems can be modeled as quasi-Hamiltonian systems and the stochastic averaging method for quasi-Hamiltonian systems can be applied to yield reasonable approximate response sta-tistics.In the present paper,the basic idea and procedure of the stochastic averaging method for quasi Hamiltonian systems are briefly introduced.The applications of the stochastic averaging method in studying the dynamics of active Brownian particles,the reaction rate theory,the dynamics of breathing and denaturation of DNA,and the Fermi resonance and its effect on the mean transition time are reviewed.

引用

页码：1213 / 1222

页数：10

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