Examinando por Materia "Soluciones invariantes"
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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; UNICAMPAll 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.Ítem Sobre simetrías de Lie para las ecuaciones de Emden-Fowler y Chazy(Universidad EAFIT, 2020) Acevedo Agudelo, Yeisson Alexis; Loaiza Ossa, Gabriel Ignacio; Londoño Duque, Oscar Mario; Loaiza Ossa, Gabriel Ignacio; Londoño Duque, Oscar Mario