The investigation of exact solutions of Korteweg-de vries equation with dual power law nonlinearity using the expa and exp(-Φ(ξ)) methods

被引：8

作者：

Akram, Ghazala ^{[1
]}

Sajid, Naila ^{[1
]}

机构：

[1] Univ Punjab, Dept Math, Quaid E Azam Campus, Lahore 54590, Pakistan

来源：

INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS | 2022年 / 99卷 / 03期

关键词：

The exp(a) method; the exp(-Phi(xi))-expansion method; KdV equation; dual power law nonlinearity; exact solutions; TRAVELING-WAVE SOLUTIONS; OPTICAL SOLITONS; PERIODIC-SOLUTIONS; SOLITARY; BRIGHT; DARK;

D O I：

10.1080/00207160.2021.1923014

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this work, the methodologies of the exp(a) and exp(-Phi(xi)) methods are used to investigate the solutions of Korteweg-de Vries (KdV) equation with dual power law nonlinearity. The obtained solutions consist of kink, anti-kink, logarithmic, trigonometric, hyperbolic and rational functions. Moreover, 3D and 2D graphics of some of these exact solutions have been plotted to visualize the underlying dynamics of proposed results.

引用

页码：629 / 640

页数：12

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