Improved leap-size selection for accelerated stochastic simulation

被引：252

作者：

Gillespie, DT ^{[1
]}

Petzold, LR

机构：

[1] Dan T Gillespie Consulting, Castaic, CA 91384 USA

[2] Univ Calif Santa Barbara, Dept Comp Sci, Santa Barbara, CA 93106 USA

来源：

JOURNAL OF CHEMICAL PHYSICS | 2003年 / 119卷 / 16期

关键词：

D O I：

10.1063/1.1613254

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In numerically simulating the time evolution of a well-stirred chemically reacting system, the recently introduced "tau-leaping" procedure attempts to accelerate the exact stochastic simulation algorithm by using a special Poisson approximation to leap over sequences of noncritical reaction events. Presented here is an improved procedure for determining the maximum leap size for a specified degree of accuracy. (C) 2003 American Institute of Physics.

引用

页码：8229 / 8234

页数：6

共 9 条

[1]

[Anonymous], 1986, NUMERICAL RECIPES C

[2]

Arkin A, 1998, GENETICS, V149, P1633

[3] Modelling cellular behaviour [J].