-
研究了一维简并双参数四次方映射的符号动力学,构造了揉平面的超稳轨道的骨架图及关节点。根据拓扑熵定义,给出了拓扑熵混沌存在的判据。The one-dimensional biquadratic map is studied by means of symbolic dynamics in two parameter plane. The skeleton of superstable orbits and the joints in the kne-ading plane have been constructed. A criterion of the existence of topological chaos has been given according to the topological entropy.
计量
- 文章访问数: 6240
- PDF下载量: 607
- 被引次数: 0