Szczegóły publikacji
Opis bibliograficzny
Persistence of normally hyperbolic invariant manifolds in the absence of rate conditions / Maciej J. CAPIŃSKI, Hieronim Kubica // Nonlinearity ; ISSN 0951-7715. — 2020 — vol. 33 no. 9, s. 4967–5005. — Bibliogr. s. 5004–5005, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 129982 |
|---|---|
| Data dodania do BaDAP | 2020-09-17 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1361-6544/ab8fb6 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Nonlinearity |
Abstract
We consider perturbations of normally hyperbolic invariant manifolds, under which they can lose their hyperbolic properties. We show that if the perturbed map which drives the dynamical system preserves the properties of topological expansion and contraction, then the manifold is perturbed to an invariant set. The main feature is that our results do not require the rate conditions to hold after the perturbation. In this case the manifold can be perturbed to an invariant set, which is not a topological manifold. We work in the setting of nonorientable Banach vector bundles, without needing to assume invertibility of the map.
