化学洛仑兹系统中的内部分子涨落

Intrinsic Molecular Fluctuations in Chemical Lorenz System

化学混沌作为混沌动力学研究的重要内容，无论从理论上还是在实验上都已做了大量工作．理论方面的兴趣主要集中在构造内部具有合作竞争机制的反应网络，探讨以质量作用原理为基础的宏观唯象方程中具有确定性混沌的基元反应．化学混沌动力学中的一些更为深入的问题如确定性...

In the framework of stochastic theory of chemical reactions, we examined the master equation for the chemical Lorenz system. Directd simulatation studies show that in the chaotic regime the mass action kinetics at the macroscopic level no longer provide a correct collective description of the underlying reaction processes. These results indicate that a microscopic or at least mesoscopic description is necessary in this circumstance.