Event

Geometry and Topology seminar

  • Conférencier  Tommaso Cremaschi (Boston College)

  • Lieu

    Room MNO-E06-0615440 (6th floor 6A)

    6, avenue de la Fonte

    4364, Esch-sur-Alzette, LU

  • Thème(s)
    Mathématiques

Hyperbolization on infinite type 3-manifold

Abstract:

We will answer the following question:

Question(Agol): Is there a 3-dimensional manifold M with no divisible subgroups in pi_1(M) that is locally hyperbolic but not hyperbolic?

Specifically we construct an example of such a 3-manifold. Time permitting, we will state a characterisation of hyperbolizable 3-manifolds in a reasonable class and maybe give an example of a non residually finite Kleinian group.