par Louies, Stéphane ;Brenig, Léon
Référence Physics Letters A, 233, 3, page (184-192)
Publication Publié, 1997
Article révisé par les pairs
Résumé : The general term of the Poincaré normalizing series is explicitly constructed for non-resonant systems of ODEs in a large class of equations. In the resonant case, a non-local transformation is found, which exactly linearizes the ODEs and whose series expansion always converges in a finite domain. Examples are treated.