Solitary wave behavior of (2+1)-dimensional Chaffee-Infante equation

The behavior of gas diffusion in a homogeneous medium is described by the (2+1)-dimensional Chaffee-Infante equation. In this work, the solitary wave behavior of the (2+1)-dimensional Chaffee-Infante equation is studied with the help of extended sinh-Gordon equation expansion technique. Bright, dark...

Full description

Saved in:
Bibliographic Details
Published in:PloS one 2023-01, Vol.18 (1), p.e0276961-e0276961
Main Authors: Arshed, Saima, Akram, Ghazala, Sadaf, Maasoomah, Qurrat-Ul-Ain, Bilal Riaz, Muhammad, Wojciechowski, Adam
Format: Article
Language:English
Subjects:
Algebra
Computer and Information Sciences
Differential equations, Nonlinear
Gas dynamics
Gaseous diffusion
Mathematical research
Nonlinear Dynamics
Ordinary differential equations
Partial differential equations
Physical Sciences
Propagation
Research and Analysis Methods
Science and technology
Solitary waves
Solitons
Traveling waves
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The behavior of gas diffusion in a homogeneous medium is described by the (2+1)-dimensional Chaffee-Infante equation. In this work, the solitary wave behavior of the (2+1)-dimensional Chaffee-Infante equation is studied with the help of extended sinh-Gordon equation expansion technique. Bright, dark, periodic, kink, anti-kink and singular traveling wave patterns are observed for suitable choice of parameters. The 3D graphs, 2D plots and contour plots are included to understand the dynamics of the obtained solutions. The obtained results depict that the extended sinh-Gordon equation expansion technique provides an efficient tool for solving other equations that occur in different branches of science and technology.
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0276961