| 两分量Bose-Einstein凝聚态系统的混沌与分支 |
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| 引用本文： | 李继彬,陈凤娟. 两分量Bose-Einstein凝聚态系统的混沌与分支[J]. 浙江师范大学学报(自然科学版), 2008, 31(1): 1-7 |
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| 作者姓名： | 李继彬 陈凤娟 |
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| 作者单位： | 浙江师范大学,数理与信息工程学院,浙江,金华,321004;昆明理工大学,非线性研究中心,云南,昆明,650093 |
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| 摘 要： | 研究了两分量Bose-Einstein凝聚态的混沌性态；用Melnikov方法严格地证明了该系统的混沌解和各阶次调和解的存在性；并用数值计算结果验证了理论的正确性．
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| 关 键 词： | 混沌性态 次调和解分支 Melnikov方法 参数强迫激励 椭圆积分 |
| 文章编号： | 1001-5051（2008）01-0001-07 |
| 收稿时间： | 2007-10-17 |
| 修稿时间： | 2007-11-04 |
Chaos and bifurcations for the two-component Bose-Einstein condensate system |
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| LI Jibin,CHEN Fengjuan. Chaos and bifurcations for the two-component Bose-Einstein condensate system[J]. Journal of Zhejiang Normal University Natural Sciences, 2008, 31(1): 1-7 |
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| Authors: | LI Jibin CHEN Fengjuan |
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| Affiliation: | LI Jibin, CHEN Fengjuan (1. College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, Jinhua Zhejiang 321004, China; 2. Nonlinear Research Center, Kunming University of Science and Technology, Kunming Yunnan 650093, China) |
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| Abstract: | Chaotic behavior for a two-component Bose-Einstein condensate was considered. Under a properly given parameter conditions, the existence of chaos motions and all possible types of subharmonic solutions was established. Futhermore, some numerical results were given. |
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| Keywords: | chaotic behavior subharmonic bifurcations Melnikov method parametric and forced excitation elliptic integral |
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