Coupled Lane-Emden-Klein-Gordon-Fock system with central symmetry: symmetries and conservation laws
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Muatjetjeja, Ben
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Elsevier
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A complete symmetry group classification of a coupled Lane-Emden-Klein-Gordon-Fock system with central symmetry is carried out. This system is a natural two-components generalization of the Klein-Gordon-Fock system with central symmetry. Moreover, conservation laws for the system are obtained. Some interesting physical conclusions related to the derived conserved vectors are discussed.
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Muatjetjeja, B. 2017. Coupled Lane-Emden-Klein-Gordon-Fock system with central symmetry: symmetries and conservation laws. Journal of Differential Equations, 263:8322-8328. [https://doi.org/10.1016/j.jde.2017.08.044]