Lie Symmetries of (2+1)-dimensional Modified Equal Width Wave Equation

S. Padmasekaran; R. Asokan; K. Kannagidevi

doi:https://doi.org/10.14445/22315373/IJMTT-V56P550

International Journal of Mathematics Trends and Technology

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Volume 56 | Number 5 | Year 2018 | Article Id. IJMTT-V56P550 | DOI : https://doi.org/10.14445/22315373/IJMTT-V56P550

Lie Symmetries of (2+1)-dimensional Modified Equal Width Wave Equation

S. Padmasekaran, R. Asokan, K. Kannagidevi

Abstract

We establish the symmetry reductions of (2+1)- Dimensional Modified Equal Width Wave Equation is subjected to the Lie’s classical method. Classification of its symmetry algebra into one- and two-dimensional subalgebras are carried out in order to facilitate its reduction systematically to (1+1)-dimensional PDEs and then to first or second-order ODEs.

Keywords

Nonlinear PDE,Lie’s Classical Method,Lies Algebra and Symmetry Reductions.

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Citation :

S. Padmasekaran, R. Asokan, K. Kannagidevi, "Lie Symmetries of (2+1)-dimensional Modified Equal Width Wave Equation," International Journal of Mathematics Trends and Technology (IJMTT), vol. 56, no. 5, pp. 372-379, 2018. Crossref, https://doi.org/10.14445/22315373/IJMTT-V56P550