[Contrôle des naissances dans les bifurcations de Hopf généralisées]
Nous énonçons un lemme très général garantissant, aux points stationnaires partiellement elliptiques de familles de champs de vecteurs ou de transformations, la naissance de variétés compactes invariantes normalement hyperboliques. Quelques exemples suivent.
We state a very general lemma ensuring, at partially elliptic rest points of families of vector fields or transformations, the birth of normally hyperbolic invariant compact manifolds. A few examples follow.
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Marc Chaperon 1
@article{CRMATH_2007__345_8_453_0, author = {Marc Chaperon}, title = {Birth control in generalized {Hopf} bifurcations}, journal = {Comptes Rendus. Math\'ematique}, pages = {453--458}, publisher = {Elsevier}, volume = {345}, number = {8}, year = {2007}, doi = {10.1016/j.crma.2007.09.016}, language = {en}, }
Marc Chaperon. Birth control in generalized Hopf bifurcations. Comptes Rendus. Mathématique, Volume 345 (2007) no. 8, pp. 453-458. doi : 10.1016/j.crma.2007.09.016. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2007.09.016/
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