Symmetry and singularity properties of a system of ordinary differential equations arising in the analysis of the nonlinear telegraph equations

DOI10.1016/J.JMAA.2007.03.045zbMath1129.34030OpenAlexW1979884081MaRDI QIDQ2381917

Peter G. L. Leach

Publication date: 26 September 2007

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2007.03.045

zbMATH Keywords

symmetryintegrabilitysingularitynonlinear telegraph equation

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Symmetries, invariants of ordinary differential equations (34C14) Second-order nonlinear hyperbolic equations (35L70)

Related Items (1)

Some properties of the Nesterenko differential sequence

Uses Software

• DIMSYM
• LIE

Cites Work

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• DIMSYM and LIE: Symmetry determination packages
• Conservation laws for nonlinear telegraph equations
• Hidden symmetries and linearization of the modified Painlevé–Ince equation
• Painleve analysis for the mixmaster universe model
• Symmetry, Singularities and Integrability in Complex Dynamics I: The Reduction Problem
• Exponential nonlocal symmetries and nonnormal reduction of order
• Painleve analysis of the mixmaster universe
• The mixmaster universe model, revisited
• LIE, a PC program for Lie analysis of differential equations

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