Title of article
Symmetry analysis and exact solutions of acoustic equation
Author/Authors
Motamednezhad ، Ahmad Faculty of mathematical sciences - Shahrood university of technology of technology , Khajevand ، Fariba Faculty of mathematical sciences - Shahrood university of technology
From page
523
To page
536
Abstract
The Lie symmetry method for differential equations is applied to study the exact solutions of the acoustic PDE. This study is based on two methods: Kudryashov and direct method for reduction s process. By using the symmetry operators some exact solutions are found with their graphs are plotted.
Keywords
Lie symmetry , Groupinvariant solution , acoustic equation
Journal title
Computational Methods for Differential Equations
Journal title
Computational Methods for Differential Equations
Record number
2510993
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