Symmetry Coefficients of Semilinear Partial Differential Equations

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dc.creatorFreire, Igor Leite
dc.creatorMartins, Antonio Carlos Gilli
dc.date2008-03-06
dc.date2008-04-21
dc.date.accessioned2026-07-07T09:33:23Z
dc.date.available2026-07-07T09:33:23Z
dc.descriptionWe show that for any semilinear partial differential equation of order m, the infinitesimals of the independent variables depend only on the independent variables and, if m>1 and the equation is also linear in its derivatives of order m-1 of the dependent variable, then the infinitesimal of the dependent variable is at most linear on the dependent variable. Many examples of important partial differential equations in Analysis, Geometry and Mathematical - Physics are given in order to enlighten the main result.
dc.description15 pages, submitted
dc.identifierhttps://arxiv.org/abs/0803.0865
dc.identifierhttp://arxiv.org/abs/0803.0865
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159115
dc.subjectAnalysis of PDEs
dc.subject35H10, 58J70
dc.titleSymmetry Coefficients of Semilinear Partial Differential Equations
dc.typetext

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