| 含高阶非线性效应的薛定谔方程的精确解研究 |
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| 引用本文： | 马松华,朱加民. 含高阶非线性效应的薛定谔方程的精确解研究[J]. 量子光学学报, 2006, 12(3): 156-158 |
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| 作者姓名： | 马松华 朱加民 |
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| 作者单位： | 浙江丽水学院,物理系,浙江,丽水,323000;浙江丽水学院,物理系,浙江,丽水,323000 |
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| 摘 要： | 利用孤子理论,研究了含三次和五次非线性项的非线性薛定谔方程,在参数取不同值时得到了方程的新型亮孤子解、新型暗孤子解和新的三角函数周期解。
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| 关 键 词： | 高阶非线性薛定谔方程 亮孤子解 暗孤子解 |
| 文章编号： | 1007-6654（2006）03-0156-03 |
| 收稿时间： | 2005-10-25 |
| 修稿时间： | 2005-10-25 |
The Exact Wave Solutions of Higher-order Nonlinear Schrdinger Equation |
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| MA Song-hua,ZHU Jia-min. The Exact Wave Solutions of Higher-order Nonlinear Schrdinger Equation[J]. Acta Sinica Quantum Optica, 2006, 12(3): 156-158 |
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| Authors: | MA Song-hua ZHU Jia-min |
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| Affiliation: | Department of Physics, Zhejiang Lishui college, Lishui 323000, China |
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| Abstract: | The aim of this article is to seek new solutions of the higher-order nonlinear Schr dinger equation.By using the solitary theory,the exact solutions of the higher-order nonlinear Schr dinger equation are obtained.When the parametric have different,the new bright solitary wave solutions,new dark solitary wave solutions and triangular periodic solutions are founded.These solutions are found for the first time. |
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| Keywords: | higher-order nonlinear Schr dinger equation bright solitary wave dark solitary wave |
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