Symmetries of the Lagrange equations and equivalent Lagrangians
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Publication:3883605
DOI10.1088/0305-4470/13/6/018zbMath0441.70022OpenAlexW2090762502MaRDI QIDQ3883605
Publication date: 1980
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0305-4470/13/6/018
discrete and continuousmono-parametric groups of point like transformationssymmetries of Lagrange equations
Applications of Lie groups to the sciences; explicit representations (22E70) Hamilton's principle (70H25) Lagrange's equations (70H03)
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Variational principles for nonpotential operators ⋮ Dynamical symmetries of the geodesic equation ⋮ First-order equivalent Lagrangians and conservation laws
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