Maria Beatrice Pozzetti

most citedIsometric properties of relative bounded cohomology

18 citations · 27 across the 3 of their papers we have counts for

collaborators

3 papers

math.DG2014★ 4 cited

Classification of tight homomorphisms

Oskar Hamlet, Maria Beatrice Pozzetti

A totally geodesic map $f : X_{1} \to X_{2}$ between Hermitian symmetric spaces is tight if its image contains geodesic triangles of maximal area. Tight maps were first i…

math.GR2014★ 5 cited

Maximal representations of complex hyperbolic lattices in SU(m,n)

Maria Beatrice Pozzetti

Let $Γ$ denote a lattice in $S U (1, p)$ , with $p$ greater than 1. We show that there exists no Zariski dense maximal representation with target $S U (m, n)$ if $n > m > 1$ . The proof is geo…

math.GT2012★ 18 cited

Isometric properties of relative bounded cohomology

Michelle Bucher, Marc Burger, Roberto Frigerio +3

We show that the isomorphism induced by the inclusion of pairs $(X, \emptyset) \subset (X, Y)$ between the relative bounded cohomology of $(X, Y)$ and the bounded cohomology of $X$ is…