59 citations
- AGH University of KrakowPL17 papers
- Czech Academy of Sciences, Nuclear Physics InstituteCZ11 papers
- Czech Academy of SciencesCZ9 papers
- Czech Technical University in PragueCZ9 papers
- University of the WitwatersrandZA9 papers
- Ghent UniversityBE7 papers
- Max Planck Institute for MathematicsDE7 papers
- Palacký University OlomoucCZ6 papers
- Jagiellonian UniversityPL5 papers
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- Shantou UniversityCN5 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ4 papers
Showing 2011Show all
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math-ph2011★ 3 cited
Time-dependent kinetic energy metrics for Lagrangians of electromagnetic type
W. Sarlet, G. Prince, T. Mestdag +1
We extend the results obtained in a previous paper about a class of Lagrangian systems which admit alternative kinetic energy metrics to second-order mechanical systems with explic…
math-ph2011★ 7 cited
On Metrizability of Invariant Affine Connections
Erico Tanaka, Demeter Krupka
The metrizability problem for a symmetric affine connection on a manifold, invariant with respect to a group of diffeomorphisms G, is considered. We say that the connection is G-me…
math.DG2011★ 2 cited
Homogeneity and projective equivalence of differential equation fields
M. Crampin, D. J. Saunders
We propose definitions of homogeneity and projective equivalence for systems of ordinary differential equations of order greater than two, which allow us to generalize the concept…