On a kind of Noether symmetries and conservation laws in k-cosymplectic field theory

被引:9
|
作者
Carlos Marrero, Juan [1 ]
Roman-Roy, Narciso [2 ]
Salgado, Modesto [3 ]
Vilarino, Silvia [4 ]
机构
[1] Univ La Laguna, Fac Matemat, Dept Matemat Fundamental, Tenerife 38071, Spain
[2] Dept Matemat Aplicada IV, Barcelona 08034, Spain
[3] Univ Santiago de Compostela, Fac Matemat, Dept Xeometria & Topoloxia, Santiago De Compostela 15782, Spain
[4] Univ A Coruna, Fac Ciencias, Dept Matemat, La Coruna 15071, Spain
关键词
FORMALISM;
D O I
10.1063/1.3545969
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This paper is devoted to studying symmetries of certain kinds of k-cosymplectic Hamiltonian systems in first-order classical field theories. Thus, we introduce a particular class of symmetries and study the problem of associating conservation laws to them by means of a suitable generalization of Noether's theorem. (C) 2011 American Institute of Physics. [doi:10.1063/1.3545969]
引用
收藏
页数:20
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