基于Lame方程研究非线性Schrdinger方程的行波解 |
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引用本文: | 相春环. 基于Lame方程研究非线性Schrdinger方程的行波解[J]. 渝西学院学报(自然科学版), 2012, 0(4): 8-10 |
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作者姓名: | 相春环 |
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作者单位: | 重庆文理学院数学与财经学院,重庆永川402160 |
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基金项目: | 重庆市教委项目(KJ121206); 重庆文理学院教学改革与研究项目(100239) |
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摘 要: | 从Lame方程显示解的角度,研究非线性Schrdinger方程,利用微扰展开法得到了非线性Schrdinger方程的几类行波解,并对其解进行分析.
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关 键 词: | Lame方程 非线性Schrdinger方程 微扰展开法 行波解 |
Traveling wave solution of nonlinear Schrodinger equation from the perspective of Lame equation |
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Affiliation: | XIANG Chun - huan ( Institute of Mathematics and Statistics, Chongqing University of Arts and Sciences, Yongchuan Chongqing 402160, China) |
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Abstract: | Nonlinear Schrodinger equation is studied from the perspective of Lame equation with explicit solution. Several forms traveling wave solutions of nonlinear Schrodinger equation are derived with the help of the perturbation method. |
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Keywords: | Lame equation nonlinear Schrodinger equation the perturbation method traveling wave solutions |
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