A. Savini

activity

20152026

most citedSuperrigidity of maximal measurable cocycles of complex hyperbolic lattices

11 citations · 59 across the 31 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.GT2017★ 6 cited

Rigidity at infinity for lattices in rank-one Lie groups

Alessio Savini

Let $Γ$ be a non-uniform lattice in $P U (p, 1)$ without torsion and with $p \geq 2$ . We introduce the notion of volume for a representation $ρ : Γ \to P U (m, 1)$ where $m \geq p$ .…

math.GT2017

The $ω$ -Borel invariant for representations into $S L (n, C_{ω})$

Alessio Savini

Let $Γ$ be the fundamental group of a complete hyperbolic $3$ -manifold $M$ with toric cusps. We define the $ω$ -Borel invariant $β_{n}^{ω} (ρ_{ω})$ associated to a representation $ρ_ω: Γ\r…

math.GT2017★ 7 cited

Volume rigidity at ideal points of the character variety of hyperbolic 3-manifolds

Stefano Francaviglia, Alessio Savini

Given the fundamental group $Γ$ of a finite-volume complete hyperbolic $3$ -manifold $M$ , it is possible to associate to any representation $ρ:Γ\rightarrow \text{Isom}(\mathbb{H}^3)…

Rigidity at infinity for lattices in rank-one Lie groups

The ω-Borel invariant for representations into SL(n,Cω​)

Volume rigidity at ideal points of the character variety of hyperbolic 3-manifolds

The $ω$ -Borel invariant for representations into $S L (n, C_{ω})$