一类单种群差分模型的周期解和混沌现象

Chaotic Behavior and Stable Period in a Difference Mode of Singie Population Growth

建立了一类描述有物种流动时特定区域内种群增长的差分方程模型 ,给出了平衡点稳定的参数区域与吸引域 ,获得了稳定 2 周期解存在的参数区域 。

In this study, a nonliner difference model of single population growth is established. The range of parameters and regions of equilibrium are pointed out. Periodic and chaotic behavior of the model has been explored.\;