Conformality for a robust class of non-conformal attractors

In this paper we investigate the Hausdorff dimension of limit sets of Anosov representations. In this context we revisit and extend the framework of hyperconvex representations and establish a convergence property for them, analogue to a differentiability property. As an application of this converge...

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Hauptverfasser: Pozzetti, Maria Beatrice (VerfasserIn) , Sambarino, Andrés (VerfasserIn) , Wienhard, Anna (VerfasserIn)
Dokumenttyp: Article (Journal) Kapitel/Artikel
Sprache:Englisch
Veröffentlicht: 4 Feb 2019
In: Arxiv
Year: 2019, Pages: 1-56
Online-Zugang:Verlag, Volltext: http://arxiv.org/abs/1902.01303
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Verfasserangaben:Beatrice Pozzetti, Andrés Sambarino, and Anna Wienhard
Beschreibung
Zusammenfassung:In this paper we investigate the Hausdorff dimension of limit sets of Anosov representations. In this context we revisit and extend the framework of hyperconvex representations and establish a convergence property for them, analogue to a differentiability property. As an application of this convergence, we prove that the Hausdorff dimension of the limit set of a hyperconvex representation is equal to a suitably chosen critical exponent. In the appendix, in collaboration with M. Bridgeman, we extend a classical result on the Hessian of the Hausdorff dimension on purely imaginary directions.
Beschreibung:Gesehen am 11.02.2019
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