16 citations · 22 across the 4 of their papers we have counts for
4 papers
Tilings of the plane and Thurston semi-norm
J. -R. Chazottes, J. -M. Gambaudo, F. Gautero
We show that the problem of tiling the Euclidean plane with a finite set of polygons (up to translation) boils down to prove the existence of zeros of a non-negative convex functio…
Cohomological characterization of relative hyperbolicity and combination theorem
F. Gautero, M. Heusener
We give a cohomological characterization of Gromov relative hyperbolicity. As an application we prove a converse to the combination theorem for graphs of relatively hyperbolic grou…
Geodesics in trees of hyperbolic and relatively hyperbolic groups
F. Gautero
We present a careful approximation of the geodesics in trees of hyperbolic or relatively hyperbolic groups. As an application we prove a combination theorem for finite graphs of re…
The mapping-torus of a free group automorphism is hyperbolic relative to the canonical subgroups of polynomial growth
Francois Gautero, Martin Lustig
We prove that the mapping torus group $\FN \rtimes_α \Z$ of any automorphism of a free group $\FN$ of finite rank is weakly hyperbolic relative to the canonical (up…