Symmetries of 2nd order ODE: y'' + G(x)y' + H(x)y = 0

2008/07/05 by Mehdi Nadjafikhah, Nadjafikhah, Mehdi, S. Reza Hejazi +1
Physics and Astronomy · #11Dxx #32Wxx #76Mxx #Differential Geometry (math.DG) #FOS: Mathematics #Nonlinear Waves and Solitons

paper · pdf · doi:10.48550/arxiv.0807.0846

openalex publication_date 2008/07/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

This paper is devoted to study the Lie algebra of linear symmetries of a homogenous 2nd order ODE, by the method of Kushner, Lychagin and Robstov.

Related

• Symmetries of second order ODEs
• First order ODEs, Symmetries and Linear Transformations
• Symmetries of trivial systems of ODEs of mixed order
• Lie group symmetries for first order ODEs
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