表面化学反应体系中非线性问题的理论研究

The Theoretical Study of Nonlinear Problems in Surface Chemical Reaction Systems

本文综述了表面化学反应体系中若干重要非线性问题的研究现状及作者所取得的研究成果，其中包括表面催化反应体系中的非平衡动力学相变，分形表面反应体系中的非线性动力学行为，表面反应体系中噪声诱导的时空有序结构及其转变规律，表面反应体系中的随机共振等。

The recent developments in the study of several important nonlinear problems in surface chemical reaction systems, as well as the authors′ research results are reviewed. These include nonequilibrium kinetic phase transitions in surface catalytic reaction systems, nonlinear dynamic behavior on fractal surfaces, noise induced spatiotemporal structures as well as their transition laws and stochastic resonance in surface reaction systems. \;