19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are elementarily equivalent to their finite index subgroups. In particular, we prove that a hyperbolic limit group either is a free product of cyclic groups and surface groups, or admits infinitely many subgroups of finite index which are pairwise non elementarily equivalent
Sela proved that every torsion-free one-ended hyperbolic group is co-Hopfian. We prove that there ex...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
A well known question of Gromov asks whether every one-ended hyperbolic group $\Gamma$ has a surface...
International audienceThe following properties are preserved under elementary equivalence, among fin...
We exploit Zlil Sela's description of the structure of groups having the same elementary theory as f...
Sela proved that every torsion-free one-ended hyperbolic group is co-Hopfian. We prove that there ex...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
19 pagesInternational audienceWe study to what extent torsion-free (Gromov)-hyperbolic groups are el...
A well known question of Gromov asks whether every one-ended hyperbolic group $\Gamma$ has a surface...
International audienceThe following properties are preserved under elementary equivalence, among fin...
We exploit Zlil Sela's description of the structure of groups having the same elementary theory as f...
Sela proved that every torsion-free one-ended hyperbolic group is co-Hopfian. We prove that there ex...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
This paper is devoted to the first-order theory of torsion-free hyperbolic groups. One of its purpos...
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