| Solitons for the cubic-quintic nonlinear Schrdinger equation with varying coefficients |
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| 作者姓名： | 陈元明 马松华 马正义 |
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| 作者单位： | College of Sciences,Lishui University |
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| 基金项目： | Project supported by the Scientific Research Foundation of Lishui University,China (Grant No. KZ201110) |
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| 摘 要： | In this paper,by means of similarity transfomations,we obtain explicit solutions to the cubic-quintic nonlinear Schrdinger equation with varying coefficients,which involve four free functions of space.Four types of free functions are chosen to exhibit the corresponding nonlinear wave propagations.
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| 关 键 词： | cubic-quintic nonlinear Schrdinger equation similarity transformation explicit solutions |
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