Application of He's semi-inverse method to the nonlinear Schrodinger equation

被引：80
作者：
Ozis, Turgut [1 ]
Yidirim, Ahmet [1 ]
机构：
[1] Ege Univ, Fac Sci, Dept Math, TR-35100 Bornova, Turkey
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2007年 / 54卷 / 7-8期
关键词：
variational principles; semi-inverse method; Schodinger equation;
D O I：
10.1016/j.camwa.2006.12.047
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A variational theory is established for the nonlinear Schrodinger equation using He's semi-inverse method. On the basis of the variational principle obtained, a solitary solution is obtained, which is the same as Debnath's result [L. Debnath, Nonlinear Partial Differential Equations for Scientists and Engineers, Birkhauser, Boston, 1997], confirming the validity of our analysis. The method is straightforward and concise. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1039 / 1042
页数：4
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