F. Sarti

activity

20192026

most citedSuperrigidity of maximal measurable cocycles of complex hyperbolic lattices

11 citations · 17 across the 11 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.GT2020

Boundary maps and reducibility for cocycles into the isometries of CAT(0)-spaces

Filippo Sarti, Alessio Savini

Let $Γ$ be a discrete countable group acting isometrically on a measurable field $X$ of CAT(0)-spaces of finite telescopic dimension over some ergodic standard Borel proba…

math.GT2020★ 11 cited

Superrigidity of maximal measurable cocycles of complex hyperbolic lattices

Filippo Sarti, Alessio Savini

Let $Γ$ be a torsion-free lattice of $PU (p, 1)$ with $p \geq 2$ and let $(X, μ_{X})$ be an ergodic standard Borel probability $Γ$ -space. We prove that any maximal Zariski dense…