SYMMETRY ANALYSIS AND EXACT SOLUTIONS OF THE DAMPED WAVE EQUATION ON THE SURFACE OF THE SPHERE

DOI10.17654/DE017040321zbMath1364.35020OpenAlexW2569893765WikidataQ115234628 ScholiaQ115234628MaRDI QIDQ2980240

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

Publication date: 28 April 2017

Published in: Advances in Differential Equations and Control Processes (Search for Journal in Brave)

Full work available at URL: http://www.pphmj.com/abstract/10496.htm

zbMATH Keywords

sphereexact solutionssimilarity transformationdamped wave equationsymmetry analysisLie symmetry approach

Mathematics Subject Classification ID

Wave equation (35L05) Invariance and symmetry properties for PDEs on manifolds (58J70) Geometric theory, characteristics, transformations in context of PDEs (35A30) Hyperbolic equations on manifolds (58J45) Symmetries, invariants, etc. in context of PDEs (35B06)

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