Exact Solutions of Newell-Whitehead-Segel Equations Using Symmetry Transformations

被引：13

作者：

Bibi, Khudija ^{[1
]}

Ahmad, Khalil ^{[2
]}

机构：

[1] Int Islamic Univ, Fac Basic & Appl Sci, Dept Math, Islamabad 44000, Pakistan

[2] Air Univ, Dept Math, PAF Complex,E-9, Islamabad 44000, Pakistan

来源：

JOURNAL OF FUNCTION SPACES | 2021年 / 2021卷

关键词：

D O I：

10.1155/2021/6658081

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this article, Lie and discrete symmetry transformation groups of linear and nonlinear Newell-Whitehead-Segel (NWS) equations are obtained. By using these symmetry transformation groups, several group invariant solutions of considered NWS equations have been constructed. Furthermore, some more group invariant solutions are generated by using discrete symmetry transformation group. Graphical representations of some obtained solutions are also presented.

引用

页数：8

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