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This paper is devoted to studying symmetries of k-symplectic Hamiltonian and Lagrangian first-order classical field theories. In particular, we define symmetries and Cartan symmetries and study the problem of associating conservation laws to these symmetries, stating and proving Noether's theorem in different situations for the Hamiltonian and Lagrangian cases. We also characterize equivalent Lagrangians, which lead to an introduction of Lagrangian gauge symmetries, as well as analyzing their relation with Cartan symmetries.
Àrees temàtiques de la UPC::Matemàtiques i estadística, Bayesian field theory, 70S05, 70S10, 53D05, Classificació AMS::53 Differential geometry::53D Symplectic geometry, Symplectic geometry, :Matemàtiques i estadística [Àrees temàtiques de la UPC], FOS: Physical sciences, Mathematical Physics (math-ph), Lagrangian and Hamiltonian field theories, Simetria, :53 Differential geometry::53D Symplectic geometry, contact geometry [Classificació AMS], Classificació AMS::53 Differential geometry::53D Symplectic geometry, contact geometry, Noether theorem, contact geometry, Varietats simplèctiques, k-symplectic manifolds, :70 Mechanics of particles and systems::70S Classical field theories [Classificació AMS], Classificació AMS::70 Mechanics of particles and systems::70S Classical field theories, Mathematical Physics, Symmetries, Conservation laws
Àrees temàtiques de la UPC::Matemàtiques i estadística, Bayesian field theory, 70S05, 70S10, 53D05, Classificació AMS::53 Differential geometry::53D Symplectic geometry, Symplectic geometry, :Matemàtiques i estadística [Àrees temàtiques de la UPC], FOS: Physical sciences, Mathematical Physics (math-ph), Lagrangian and Hamiltonian field theories, Simetria, :53 Differential geometry::53D Symplectic geometry, contact geometry [Classificació AMS], Classificació AMS::53 Differential geometry::53D Symplectic geometry, contact geometry, Noether theorem, contact geometry, Varietats simplèctiques, k-symplectic manifolds, :70 Mechanics of particles and systems::70S Classical field theories [Classificació AMS], Classificació AMS::70 Mechanics of particles and systems::70S Classical field theories, Mathematical Physics, Symmetries, Conservation laws
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| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
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