Complex dynamics of the modified four-variable Oregonator model
JIANG ChengYu1;LI XuDong2; CHANG Yu1
Author information+
1. School of Science， Beijing University of Chemical Technology， Beijing 100029; 2. Beijing Remote Sensing Institute， Beijing 100011， China
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History+
Received
Revised
Published
2010-09-25
1900-01-01
2011-03-20
Issue Date
2011-03-20
Abstract
We have characterized the nonlinear dynamics of the modified four-variable Oregonator model by using the center manifold theorem and bifurcation theory， including the stability and classification of equilibrium points. The results for the model show that Hopf bifurcations play very important roles in the Belousov-Zhabotinsky oscillating reaction. Numerical simulations confirmed the the theoretical analysis.
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Complex dynamics of the modified four-variable Oregonator model[J]. Journal of Beijing University of Chemical Technology, 2011, 38(2): 139-143
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References
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