On the symmetries and conservation laws of the multidimensional nonlinear damped wave equations

DOI10.1155/2017/9401205zbMath1400.35012OpenAlexW2579123886WikidataQ59142476 ScholiaQ59142476MaRDI QIDQ1798520

Ashfaque H. Bokhari, Usamah S. Al-Ali, Fiazud Din Zaman, Abdul Hamid Kara

Publication date: 23 October 2018

Published in: Advances in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2017/9401205

zbMATH Keywords

Lie symmetriesvariable dampingmultiplier approach

Mathematics Subject Classification ID

Symmetries, invariants, etc. in context of PDEs (35B06) Second-order semilinear hyperbolic equations (35L71)

Related Items

Lie symmetry analysis, exact solutions, and conservation laws of variable-coefficients Boiti-Leon-Pempinelli equation

Cites Work

• Symmetry classification and optimal systems of a non-linear wave equation
• Implicit spectral methods for wave propagation problems
• Existence of a solution of the wave equation with nonlinear damping and source terms
• A numerical and theoretical study of certain nonlinear wave phenomena
• Direct Construction of Conservation Laws from Field Equations
• Direct construction method for conservation laws of partial differential equations Part II: General treatment
• CRC Handbook of Lie Group Analysis of Differential Equations, Volume I
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