SYMMETRIES AND CONSERVATION LAWS IN THE GÜNTHER k-SYMPLECTIC FORMALISM OF FIELD THEORY
2007 ◽
Vol 19
(10)
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pp. 1117-1147
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Keyword(s):
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.
1968 ◽
Vol 16
(6)
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pp. 357-372
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Keyword(s):
Keyword(s):
2002 ◽
Vol 29
(12)
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pp. 687-699
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2013 ◽
Vol 10
(08)
◽
pp. 1360013
2004 ◽
Vol 01
(05)
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pp. 651-710
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Keyword(s):
Keyword(s):
2015 ◽
Vol 12
(07)
◽
pp. 1550071
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1971 ◽
Vol 4
(4)
◽
pp. 287-294
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Keyword(s):