非线性结构图的两种建立和两种遍历，有助于学习者理解和分析-Two kinds of nonlinear structure to establish and two kinds of ergodic, help learners to understand and analysis

可以在linux环境下使用，用来分析非线性系统稳定用的数学分岔分析软件，AUTO2000版。-Under linux environment can be used to analyze the stability of nonlinear systems with mathematical bifurcation analysis software, AUTO2000 edition.