First Integrals, Integrating Factors, and Invariant Solutions of the Path Equation Based on Noether and λ-Symmetries

We analyze Noether and λ-symmetries of the path equation describing the minimum drag work. First, the partial Lagrangian for the governing equation is constructed, and then the determining equations are obtained based on the partial Lagrangian approach. For specific altitude functions, Noether symme...

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Veröffentlicht in:	Abstract and applied analysis 2013, Vol.2013 (2013), p.1-15
Hauptverfasser:	Gün Polat, Gülden, Özer, Teoman
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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