| Strange Quasi-Repeller in a Kicked Rotor |
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| 作者姓名： | 姜玉梅 何大韧 |
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| 作者单位： | [1]Instituteofplasmaphysics,ChineseAcademyofSciences,Hefei230031,China [2]CollegeofPhysicsScienceandTechnoogy,YangzhouUniversity,Yangzhou225002,China |
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| 基金项目： | The project supported by the National Natural Science Foundation of China (No.10275053) |
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| 摘 要： | A new kind of crisis was observed in a system where a transition from conservative to quasi-dissipative can be observed. The crisis signifies a sudden and intrinsic change of a stochastic web, which is formed by the end-results of the images of the discontinuous borderlines of the system function. In the crisis, a strange quasi-repeller can be defined. When changing the controlling parameter, the variation of the fractile dimension of the quasi-repeller obeys a logarithmic rule.
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| 关 键 词： | 拟耗散系统 临界 分维 随机网 混沌运动 不连续边界线 |
Strange Quasi-Repeller in a Kicked Rotor |
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| Jiang Yumei,He Daren
Institute of plasma physics,Chinese Academy of Sciences,Hefei ,China
College of Physics Science and Technoogy,Yangzhou University,Yangzhou ,China.Strange Quasi-Repeller in a Kicked Rotor[J].Plasma Science & Technology,2003,5(4):1855-1860. |
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| Authors: | Jiang Yumei He Daren
Institute of plasma physics Chinese Academy of Sciences Hefei China
College of Physics Science and Technoogy Yangzhou University Yangzhou China |
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| Affiliation: | Jiang Yumei,He Daren
Institute of plasma physics,Chinese Academy of Sciences,Hefei 230031,China
College of Physics Science and Technoogy,Yangzhou University,Yangzhou 225002,China |
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| Abstract: | A new kind of crisis was observed in a system where a transition from conservative to quasi-dissipative can be observed. The crisis signifies a sudden and intrinsic change of a stochastic web, which is formed by the end-results of the images of the discontinuous borderlines of the system function. In the crisis, a strange quasi-repeller can be defined. When changing the controlling parameter, the variation of the fractile dimension of the quasi-repeller obeys a logarithmic rule. |
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| Keywords: | crisis stochastic web quasi-dissipative system |
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