Localized excitations in a sixth-order (1+1)-dimensional nonlinear evolution equation

被引：2
|
作者：
Shen, SF [1 ]
机构：
[1] Zhejiang Univ Technol, Dept Math, Hangzhou 310014, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2005年 / 44卷 / 06期
关键词：
variable separation; Lax pair; Darboux transformation; nonlinear evolution equation; localized excitation;
D O I：
10.1088/6102/44/6/961
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this letter, by means of the Lax pair, Darboux transformation, and variable separation approach, a new exact solution of a sixth-order (1+1)-dimensional nonlinear evolution equation, which includes some arbitrary functions, is obtained. Abundant new localized excitations can be found by selecting appropriate functions and they are illustrated both analytically and graphically.
引用
收藏
页码：961 / 963
页数：3
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