On the convergence of normalizing transformations in the presence of symmetries

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/150486It is shown that, under suitable conditions, involving in particular the existence of analytic constants of motion, the presence of Lie point symmetries can ensure the convergence of the transformation taking a vector field (or dynamical system) into normal form.14 pag, Plain TeXChaotic DynamicsExactly Solvable and Integrable SystemsOn the convergence of normalizing transformations in the presence of symmetriestext