Anosov tori in 3-manifolds (Christoforos Neofytidis, Unige)

14.11.2017 10:30

We study the effect of the mapping class group of a reducible 3-manifold M on each incompressible surface that is invariant under a self-homeomorphism of M. In particular, we show that a closed oriented reducible 3-manifold admits an Anosov torus if and only if one of its prime summands admits an Anosov torus, answering a question of F. Rodriguez Hertz, M. Rodriguez Hertz and R. Ures. This is joint work with Shicheng Wang.

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Room 623, Séminaire "Groupes et Géométrie"

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