| A certain critical two-soliton solution of the nonlinear Schroedinger equation |
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| 作者姓名： | 颜家壬 潘留仙 卢竞 |
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| 作者单位： | Department of Physics , Hunan Normal University, Changsha 410081, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No 10375022). |
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| 摘 要： | An exact two-soliton solution of the nonlinear Schroedinger equation is derived by using the Hirota direct approach. This solution describes such a critical process that two still solitons separated infinitely approach and then pass through each other and keep straight on infinitely.
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| 关 键 词： | soliton nonlinear Schr?dinger equation Hirota direct method |
| 收稿时间： | 2003-06-13 |
A certain critical two-soliton solution of the nonlinear Schr?dinger equation |
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| Yan Jia-Ren,Pan Liu-Xian and Lu Jing.A certain critical two-soliton solution of the nonlinear Schroedinger equation[J].Chinese Physics B,2004,13(4):441-444. |
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| Authors: | Yan Jia-Ren Pan Liu-Xian and Lu Jing |
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| Institution: | Department of Physics , Hunan Normal University, Changsha 410081, China |
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| Abstract: | An exact two-soliton solution of the nonlinear Schr?dinger equation is derived by using the Hirota direct approach. This solution describes such a critical process that two still solitons separated infinitely approach and then pass through each other and keep straight on infinitely. |
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| Keywords: | soliton nonlinear Schr$\ddot{o}$dinger equation Hirota direct method |
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