Variants of the generalized fifth-order KdV equation with compact and noncompact structures

被引：20
|
作者：
Wazwaz, AM
Helal, MA
机构：
[1] St Francis Xavier Univ, Dept Math & Comp Sci, Chicago, IL 60655 USA
[2] Cairo Univ, Fac Sci, Dept Math, Giza 12613, Egypt
来源：
CHAOS SOLITONS & FRACTALS | 2004年 / 21卷 / 03期
关键词：
D O I：
10.1016/j.chaos.2003.12.076
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we study compact and noncompact solutions for variants of the generalized fifth-order KdV equation. The analysis reveals compact and noncompact solutions for some of these variants, whereas other variants give rise to either compact or noncompact structures. The results emphasize the different physical structures of the compact and the noncompact solutions. (C) 2004 Elsevier Ltd. All rights reserved.
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页码：579 / 589
页数：11
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