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Solitons for the cubic-quintic nonlinear Schrdinger equation with varying coefficients

引用本文：	陈元明,马松华,马正义.Solitons for the cubic-quintic nonlinear Schrdinger equation with varying coefficients[J].中国物理 B,2012(5):137-143.

作者姓名：	陈元明马松华马正义

作者单位：	College of Sciences,Lishui University

基金项目：	Project supported by the Scientific Research Foundation of Lishui University,China (Grant No. KZ201110)

摘要：	In this paper,by means of similarity transfomations,we obtain explicit solutions to the cubic-quintic nonlinear Schrdinger 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.
关键词：	cubic-quintic nonlinear Schrdinger equation similarity transformation explicit solutions
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