- 04-269 Cicogna G., Gaeta G., Morando P.
- On the relation between standard and $\mu$-symmetries for PDEs
Sep 2, 04
(auto. generated ps),
of related papers
Abstract. It 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.