Self-Similar Solutions of Variable-Coefficient Cubic-Quintic Nonlinear Schr(o|¨)dinger Equation with an External Potential  

Self-Similar Solutions of Variable-Coefficient Cubic-Quintic Nonlinear Schrdinger Equation with an External Potential

作　　者：吴红玉 费金喜 郑春龙 

机构地区：[1]College of Mathematics and Physics,Lishui University [2]School of Physics and Electromechanical Engineering,Shaoguan University [3]Shanghai Institute of Applied Mathematics and Mechanics,Shanghai University

出　　处：《Communications in Theoretical Physics》2010年第7期55-59,共5页理论物理通讯（英文版）

基　　金：Supported by Natural Science Foundation of Zhejiang Province of China under Grant Nos.Y604106 and Y606182;the Special Foundation of "University Talent Indraught Engineering" of Guangdong Province of China under Grant No.GDU2009109;the Key Academic Discipline Foundation of Guangdong Shaoguan University under Gant No.KZ2009001

摘　　要：An improved homogeneous balance principle and self-similar solutions to the cubic-quintic nonlinear Schroedinger and impose constraints on the functions describing dispersion, self-similar waves are presented.

关 键 词：F-expansion technique the cubic-quintic nonlinear Schroedinger equation self-similar solutions propagate self-similarly 

分 类 号：O241.8[理学—计算数学]