Algebraic travelling waves for the generalized Burgers-Fisher equation

被引:2
|
作者
Valls, Claudia [1 ]
机构
[1] Univ Lisbon, Inst Super Tecn, Dept Matemat, P-1049001 Lisbon, Portugal
关键词
Travelling wave; generalized Burgers-Fisher equation; TANH-FUNCTION METHOD;
D O I
10.2989/16073606.2017.1417334
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using the definition of algebraic travelling wave solution for general 2-th order differential equations given in [9], we provide the only possible algebraic travelling wave solutions for the celebrated generalized Burgers-Fisher equation.
引用
收藏
页码:903 / 916
页数:14
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