Examinando por Materia "variational simmetries"

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    Ítem
    Lie Algebra Representation, Conservation Laws and Some Invariant Solutions for a Generalized Emden-Fowler Equation
    (Universidad EAFIT, 2021-12-01) Loaiza Ossa, Gabriel Ignacio; Acevedo-Agudelo, Yeisson; Londoño-Duque, Oscar; García Hernández, Danilo A.; Universidad EAFIT; Universidad EAFIT; Universidad EAFIT; UNICAMP
    All generators of the optimal algebra associated with a generalization of the Endem-Fowler equation are showed; some of them allow to give invariant solutions. Variational symmetries and the respective conservation laws are also showed. Finally, a representation of Lie symmetry algebra is showed by groups of matrices.