Invariant solutions of the wave equation on static spherically symmetric spacetimes admitting \(G_7\) isometry algebra

DOI10.3390/sym10120665zbMath1425.35117OpenAlexW2901126133WikidataQ128903676 ScholiaQ128903676MaRDI QIDQ2337844

M. Tahir Mustafa, Ahmad Y. Al-Dweik, Khaleel Anaya, Hassan Azad

Publication date: 20 November 2019

Published in: Symmetry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/sym10120665

zbMATH Keywords

rootswave equationinvariant solutionsLie symmetriesoptimal systemsspherically symmetric spacetimes

Mathematics Subject Classification ID

Wave equation (35L05) Geometric theory, characteristics, transformations in context of PDEs (35A30)

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