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.
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页码：961 / 963
页数：3
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