DIMENSIONAL REDUCTIONS AND EXACT-SOLUTIONS OF A GENERALIZED NONLINEAR SCHRODINGER-EQUATION

被引：66
|
作者：
CLARKSON, PA
机构：
[1] Department of Mathematics, University of Exeter, Exeter
来源：
NONLINEARITY | 1992年 / 5卷 / 02期
关键词：
D O I：
10.1088/0951-7715/5/2/007
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, new dimensional reductions and exact solutions for a generalized nonlinear Schrodinger equation are presented. These are obtained using an extension of the direct method, originally developed by Clarkson and Kruskal to study dimensional reductions of the Boussinesq equation, which involves no group theoretical techniques.
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页码：453 / 472
页数：20
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