摘要
在非线性动态系统中可能出现分岔现象,分岔理论为我们研究社会经济系统中的某些异常现象提供了一种新方法。本文研究了人口模型的分岔现象,以此作为示例,体现了用分岔理论研究社会经济系统的过程与步骤。
The bifurcation would occur in the nonlinear dynamical systems. The theory of bifurcation provides us a new method to explore the strange phenomena in the social-economic systems. In this paper the bifurcation of the population model is studied, and as an example the process of studying the social-economic systems by using the bifurcation theory is embodied.
出处
《系统工程与电子技术》
EI
CSCD
1990年第10期9-12,共4页
Systems Engineering and Electronics
关键词
人口模型
分岔
非线性系统
Bifurcation, Population model, Sociology, Demography.
