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This article is cited in 3 scientific papers (total in 3 papers)
Group classification of second-order projective-type ODEs
Yu. Yu. Bagderina Institute of Mathematics with Computer Center of the Ufa Scientific Center of RAS, 112 Chernyshevskii str., 450008 Ufa
Abstract:
Group classification with respect to admitted point transformation groups is implemented for second-order ordinary differential equations with cubic nonlinearity in the first-order derivative. The result is obtained with the use of invariants of the equivalence transformation group of the family of equations under consideration. The corresponding Riemannian metric is found for the equations that are the projection of a system of geodesics to a two-dimensional surface.
Keywords:
transformation group, symmetry, equivalence, invariant, group classification.
Received: 14.05.2015
Citation:
Yu. Yu. Bagderina, “Group classification of second-order projective-type ODEs”, Sib. Zh. Ind. Mat., 19:1 (2016), 37–51; J. Appl. Industr. Math., 10:1 (2016), 37–50
Linking options:
https://www.mathnet.ru/eng/sjim910 https://www.mathnet.ru/eng/sjim/v19/i1/p37
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