Symmetry analysis and exact solutions of acoustic equation

Document Type : Research Paper

Authors

Faculty of mathematical sciences, Shahrood university of technology, Shahrood, Semnan, Iran.

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

Computational Methods for Differential Equations
Volume 8, Issue 3
August 2020
Pages 523-536

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History

  • Receive Date: 22 August 2018
  • Revise Date: 18 April 2019
  • Accept Date: 21 April 2019
  • First Publish Date: 01 August 2020

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