3 papers
math.DS2022
Horocycle flow on flat projective bundles: topological remarks and applications
Fernando Alcalde Cuesta, Françoise Dal'Bo
In this paper we study topological aspects of the dynamics of the foliated horocycle flow on flat projective bundles over hyperbolic surfaces and we derive ergodic consequences. If…
math.GR2017
Growth gap in hyperbolic groups and amenability
Rémi Coulon, Françoise Dal'Bo, Andrea Sambusetti
We prove a general version of the amenability conjecture in the unified setting of a Gromov hyperbolic group G acting properly cocompactly either on its Cayley graph, or on a CAT(-…
math.GT2016
On the construction of minimal foliations by hyperbolic surfaces on 3-manifolds
Fernando Alcalde Cuesta, Françoise Dal'Bo, Matilde Martínez +1
We describe several methods to construct minimal foliations by hyperbolic surfaces on closed 3-manifolds, and discuss the properties of the examples thus obtained.