Strong convergence of Kleinian groups: the cracked eggshell

James W. Anderson , Cyril Lecuire (1)

1 IMT - Institut de Mathématiques de Toulouse UMR5219

In this paper we give a complete description of the set of discrete faithful representations SH(M) uniformizing a compact, orientable, hyperbolizable 3-manifold M with incompressible boundary, equipped with the strong topology, with the description given in term of the end invariants of the quotient manifolds. As part of this description, we introduce coordinates on SH(M) that extend the usual Ahlfors-Bers coordinates. We use these coordinates to show the local connectivity of SH(M) and study the action of the modular group of M on SH(M).

Domaines: Topologie géométrique [math.GT]; Géométrie différentielle [math.DG]

James W. Anderson, Cyril Lecuire. Strong convergence of Kleinian groups: the cracked eggshell. Commentarii Mathematici Helvetici, 2013, 88 (4), pp.813-857. ⟨10.4171/CMH/304⟩. ⟨hal-00952730⟩