| 一维简并双参数四次方映射的符号动力学 |
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| 引用本文： | 谢发根. 一维简并双参数四次方映射的符号动力学[J]. 物理学报, 1994, 43(2): 191-197 |
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| 作者姓名： | 谢发根 |
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| 作者单位： | 北京师范大学物理系,中国科学院理论物理研究所 |
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| 摘 要： | 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。关键词：
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| 关 键 词： | 符号动力学 映射 拓扑熵 |
| 收稿时间： | 1993-04-13 |
SYMBOLIC DYNAMICS OF THE ONE-DIMENSIONAL BIQUADRATIC MAP WITH TWO PARAMETERS |
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| XIE FA-GENG. SYMBOLIC DYNAMICS OF THE ONE-DIMENSIONAL BIQUADRATIC MAP WITH TWO PARAMETERS[J]. Acta Physica Sinica, 1994, 43(2): 191-197 |
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| Authors: | XIE FA-GENG |
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| Abstract: | 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. |
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