A new geometrical framework for time-dependent Hamiltonian mechanics.
Enrico Massa, Stefano Vignolo (2003)
Extracta Mathematicae
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Displaying similar documents to “Some aspects of the homogeneous formalism in field theory and gauge invariance”
A new geometrical framework for time-dependent Hamiltonian mechanics.
Lagrangian approach to dispersionless KdV hierarchy.
Choudhuri, Amitava, Talukdar, B., Das, U. (2007)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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A system of coupled oscillators with magnetic terms: symmetries and integrals of motion.
Rañada, Manuel F. (2005)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Lagrangians and higher order tangent spaces.
Popescu, Marcela, Popescu, Paul (2010)
Balkan Journal of Geometry and its Applications (BJGA)
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The Clifford bundle and the dynamics of the superparticle
Waldyr Rodrigues, Jayme Vaz, Matej Pavsic (1996)
Banach Center Publications
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Using the Clifford bundle formalism we show that Frenet equations of classical differential geometry or its spinor version are the appropriate equations of motion for a classical spinning particle. We show that particular values of the curvatures appearing in Darboux bivector of the spinor form of Frenet equations produce a "classical" Dirac-Hestenes equation. Using the concept of multivector Lagrangians and Hamiltonians we provide a Lagrangian and Hamiltonian approach for our theory...
Bi-Hamiltonian structure as a shadow of non-Noether symmetry.
Chavchanidze, G. (2003)
Georgian Mathematical Journal
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Non-Noether symmetries in singular dynamical systems.
Chavchanidze, G. (2001)
Georgian Mathematical Journal
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The integrability of new two-component KdV equation.
Popowicz, Ziemowit (2010)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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On a nonlocal Ostrovsky-Whitham type dynamical system, its Riemann type inhomogeneous regularizations and their integrability.
Golenia, Jolanta, Pavlov, Maxim V., Popowicz, Ziemowit, Prykarpatsky, Anatoliy K. (2010)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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