Grothendieck rigidity of 3-manifold groups

Michel Boileau (1) , Stefan Friedl (2)

1 I2M - Institut de Mathématiques de Marseille
2 UR - Universität Regensburg

We show that fundamental groups of compact, orientable, irreducible 3-manifolds with toroidal boundary are Grothendieck rigid.

Domaines: Mathématiques [math]

Michel Boileau, Stefan Friedl. Grothendieck rigidity of 3-manifold groups. Groups, Geometry, and Dynamics, 2019, 13 (4), pp.1133-1150. ⟨10.4171/GGD/516⟩. ⟨hal-02099182⟩