MULTIPLE SOLITON SOLUTIONS FOR THE NAGUMO EQUATION AND THE MODIFIED GENERAL BURGERS-FISHER EQUATION

被引：6

作者：

Abdusalam, H. A. ^{[1
]}

机构：

[1] Cairo Univ, Fac Sci, Dept Math, Giza, Egypt

来源：

INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS | 2006年 / 3卷 / 03期

关键词：

Telegraph reaction diffusion equation; modified tanh-function method; Nagumo's equation; general Burgers-Fisher equation; soliton solutions;

D O I：

10.1142/S0219876206000904

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A generalized tanh-function method is used for constructing exact travelling wave solutions for Nagumo's equation and the modified generalized Burger-Fisher equation. Also new multiple soliton solutions are obtained for both equations. Limit case of the time delay is studied and the results of the general Burgers-Fisher equations are verified.

引用

页码：371 / 381

页数：11

共 21 条

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