Classification of the Lie and Noether point symmetries for the wave and the Klein-Gordon equations in pp-wave spacetimes

DOI10.1016/j.cnsns.2017.06.001OpenAlexW2624295710MaRDI QIDQ2204898

M. Tahir Mustafa, Andronikos Paliathanasis, Michael Tsamparlis

Publication date: 16 October 2020

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1706.00978

zbMATH Keywords

Klein-Gordon equationLie point symmetriescollineationspp-waves spacetimes

Mathematics Subject Classification ID

Partial differential equations (35-XX) Relativity and gravitational theory (83-XX)

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