Stochastic dynamics on slow manifolds
Stochastic dynamics on slow manifolds
复制标题
慢流形上的随机动力学
DOI:
10.1088/1751-8113/46/29/295002
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Constable G
中科院分区:
文献类型:
--
作者:
Constable G
The theory of slow manifolds is an important tool in the study of deterministic dynamical systems, giving a practical method by which to reduce the number of relevant degrees of freedom in a model, thereby often resulting in a considerable simplification. In this paper we demonstrate how the same basic methodology may also be applied to stochastic dynamical systems, by examining the behaviour of trajectories conditioned on the event that they do not depart the slow manifold. We apply the method to two models: one from ecology and one from epidemiology, achieving a reduction in model dimension and illustrating the high quality of the analytical approximations.
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影响因子:
2.4
作者:
Boland, Richard P.;Galla, Tobias;McKane, Alan J.
通讯作者:
McKane, Alan J.
影响因子:
4.4
作者:
Lan, Yueheng;Elston, Timothy C.;Papoian, Garegin A.
通讯作者:
Papoian, Garegin A.
影响因子:
2
作者:
T. Rogers;A. McKane;A. Rossberg
通讯作者:
A. Rossberg
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
G. Stephenson;P. Radmore
通讯作者:
P. Radmore
DOI:
10.2307/3620310
发表时间:
1989-10
期刊:
--
影响因子:
--
作者:
S. Wiggins
通讯作者:
S. Wiggins