Mesoscopic dynamics of chaos in chemical Lorenz model

被引：1
作者：
Wang, HL
Li, QS [1 ]
机构：
[1] Beijing Inst Technol, Sch Chem Engn & Mat Sci, Beijing 100081, Peoples R China
[2] Jilin Univ, State Key Lab Theoret & Computat Chem, Changchun 130023, Peoples R China
来源：
SCIENCE IN CHINA SERIES B-CHEMISTRY | 2000年 / 43卷 / 04期
基金：
中国国家自然科学基金;
关键词：
chaos; master equation; simulation;
D O I：
10.1007/BF02969441
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The mesoscopic dynamics of the chemical Lorenz system has been examined within the framework of master equation description by means of ensemble stochastic simulations. The time evolution of the bin frequency, which approximates the probability of the master equation, has been checked in dynamic regimes of fixed points, limit cycles and chaos. The variances and covariances between different species are also calculated and compared. Results presented suggest a picture of mesoscopic dynamics beyond the usual deterministic description.
引用
收藏
页码：357 / 365
页数：9
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