85 citations · 227 across the 13 of their papers we have counts for
3 papers · 1 filter
Compact anti-de Sitter 3-manifolds and folded hyperbolic structures on surfaces
François Guéritaud, Fanny Kassel, Maxime Wolff
We prove that any nonabelian, non-Fuchsian representation of a surface group into PSL(2,R) is the holonomy of a folded hyperbolic structure on the surface. Using similar ideas, we…
Maximally stretched laminations on geometrically finite hyperbolic manifolds
François Guéritaud, Fanny Kassel
Let Gamma_0 be a discrete group. For a pair (j,rho) of representations of Gamma_0 into PO(n,1)=Isom(H^n) with j geometrically finite, we study the set of (j,rho)-equivariant Lipsch…
Geometry and topology of complete Lorentz spacetimes of constant curvature
Jeffrey Danciger, François Guéritaud, Fanny Kassel
We study proper, isometric actions of nonsolvable discrete groups Gamma on the 3-dimensional Minkowski space R^{2,1} as limits of actions on the 3-dimensional anti-de Sitter space…