Data di Pubblicazione:
2005
Citazione:
Symmetry reduction in the variational approach to Liouville dynamics / G. Gaeta, P. Morando, O.T. Turgut. - In: INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS. - ISSN 0219-8878. - 2:4(2005), pp. 657-674.
Abstract:
In a recent paper, a variational principle for Liouville dynamics (vector fields preserving
a volume form) was introduced. In the present paper, we discuss the relation between
symmetries and conservation laws in Liouville dynamics. We recall a result by Crampin
relating symmetries and conserved quantities in Liouville dynamics, and discuss how
symmetry reduction is implemented in the frame of the variational principle for Liouville
dynamics.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Symmetry reduction ; variational principles ; Liouville dynamics
Elenco autori:
G. Gaeta, P. Morando, O.T. Turgut
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