Relative hyperbolization of (one-ended hyperbolic)-by-cyclic groups
Résumé
We show that the semi-direct product of a one-ended torsion-free word-hyperbolic group G with Z is a hyperbolic group relative to certain canonical subgroups of G on which the automorphism coming from the action of Z on G acts periodically or with linear growth.
Origine | Fichiers produits par l'(les) auteur(s) |
---|
Loading...