Robust transitivity without sectional-hyperbolicity

Fuente: arXiv
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Hauptverfasser: Arbieto, A., Britto, W., Morales, C. A., Rego, E.
Format: Preprint
Veröffentlicht: 2026
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author Arbieto, A.
Britto, W.
Morales, C. A.
Rego, E.
author_facet Arbieto, A.
Britto, W.
Morales, C. A.
Rego, E.
contents For any integer $n \geq 5$, we construct an $n$-dimensional $C^1$ vector field exhibiting a robustly transitive singular attractor which is not sectional-hyperbolic. Nevertheless, the attractor is singular-hyperbolic. This provides the first such examples improving some features of the constructions in [17, 32].
format Preprint
id arxiv_https___arxiv_org_abs_2603_16476
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Robust transitivity without sectional-hyperbolicity
Arbieto, A.
Britto, W.
Morales, C. A.
Rego, E.
Dynamical Systems
Primary 37C10, Secondary 37D30
For any integer $n \geq 5$, we construct an $n$-dimensional $C^1$ vector field exhibiting a robustly transitive singular attractor which is not sectional-hyperbolic. Nevertheless, the attractor is singular-hyperbolic. This provides the first such examples improving some features of the constructions in [17, 32].
title Robust transitivity without sectional-hyperbolicity
topic Dynamical Systems
Primary 37C10, Secondary 37D30
url https://arxiv.org/abs/2603.16476