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Title: Canonical transformations and Hamiltonian evolutionary systems

Journal Article · · Journal of Mathematical Physics
DOI:https://doi.org/10.1063/1.4726174· OSTI ID:22093613
 [1]
  1. Department of Mathematics, Hashemite University, Zarqa 13115 (Jordan)

In many Lagrangian field theories, one has a Poisson bracket defined on the space of local functionals. We find necessary and sufficient conditions for a transformation on the space of local functionals to be canonical in three different cases. These three cases depend on the specific dimensions of the vector bundle of the theory and the associated Hamiltonian differential operator. We also show how a canonical transformation transforms a Hamiltonian evolutionary system and its conservation laws. Finally, we illustrate these ideas with three examples.

OSTI ID:
22093613
Journal Information:
Journal of Mathematical Physics, Vol. 53, Issue 6; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-2488
Country of Publication:
United States
Language:
English

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