Approximate symmetry and solutions of the nonlinear Klein–Gordon equation with a small parameter

DOI10.1142/S0219887817500463zbMath1367.35016OpenAlexW2559048344MaRDI QIDQ2980101

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Publication date: 27 April 2017

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219887817500463

zbMATH Keywords

approximate solutionsexact solutionshyperbolic function methodRiccati equation method

Mathematics Subject Classification ID

Invariance and symmetry properties for PDEs on manifolds (58J70) Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics (76M60) Symmetries, invariants, etc. in context of PDEs (35B06)

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