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.
Motamednezhad, A., & Khajevand, F. (2020). Symmetry analysis and exact solutions of acoustic equation. Computational Methods for Differential Equations, 8(3), 523-536. doi: 10.22034/cmde.2020.28975.1407
MLA
Ahmad Motamednezhad; Fariba Khajevand. "Symmetry analysis and exact solutions of acoustic equation". Computational Methods for Differential Equations, 8, 3, 2020, 523-536. doi: 10.22034/cmde.2020.28975.1407
HARVARD
Motamednezhad, A., Khajevand, F. (2020). 'Symmetry analysis and exact solutions of acoustic equation', Computational Methods for Differential Equations, 8(3), pp. 523-536. doi: 10.22034/cmde.2020.28975.1407
VANCOUVER
Motamednezhad, A., Khajevand, F. Symmetry analysis and exact solutions of acoustic equation. Computational Methods for Differential Equations, 2020; 8(3): 523-536. doi: 10.22034/cmde.2020.28975.1407
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