Exact solitary waves of the Fisher equation

被引：194
|
作者：
Kudryashov, NA [1 ]
机构：
[1] Moscow Engn Phys Inst, Dept Appl Math, Moscow 115409, Russia
来源：
PHYSICS LETTERS A | 2005年 / 342卷 / 1-2期
关键词：
exact solution; nonlinear differential equation; traveling wave; simplest equation method;
D O I：
10.1016/j.physleta.2005.05.025
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
New method is presented to search exact solutions of nonlinear differential equations. This approach is used to look for exact solutions of the Fisher equation. New exact solitary waves of the Fisher equation are given. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：99 / 106
页数：8
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