A Moment Closure Method for Stochastic Chemical Reaction Networks with General Kinetics

被引：0
|
作者：
Lee, Chang Hyeong [1 ,2 ]
机构：
[1] UNIST, Sch Technol Management, Ulsan Metropolitan City 689798, South Korea
[2] UNIST, Appl Math Grad Program, Ulsan Metropolitan City 689798, South Korea
来源：
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY | 2013年 / 70卷 / 03期
基金：
新加坡国家研究基金会;
关键词：
SYSTEMS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The moment closure method is an approximation method for describing the stochastic dynamics of chemical reaction networks. In this paper we develop a moment closure naethod for stochastically modeled chemical reaction networks with general reaction rate laws including mass action, rational and fractional rate laws. Based on the Taylor formula of the reaction rate functions and truncation at a certain order of moment, we find a closed system of equations for the moments. We show the accuracy and efficiency of the method by comparing the simulation results of motivating examples obtained by the moment closure method and the stochastic simulation algorithm.
引用
收藏
页码：785 / 800
页数：16
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