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Lie symmetry analysis, exact solutions and conservation laws to multi-component nonlinear Schrodinger equations

Article scientifique 2023 Anglais

Résumé

Abstract In this paper, the Lie symmetry group method is used to study the multi-component nonlinear Schr\"{o}dinger (MNLS) equations in nonlinear mathematical physics. The Lie point symmetries of MNLS equations are obtained. By applying the obtained symmetries, the symmetry reductions and some explicit solutions to the MNLS equations are constructed. In addition, we also find the conservation laws of the MNLS equations using Ibragimov's method.

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Bai, Y., Liu, Y., Ma, W. (2023). Lie symmetry analysis, exact solutions and conservation laws to multi-component nonlinear Schrodinger equations. https://doi.org/10.21203/rs.3.rs-2851558/v1

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