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Hyperbolicities in CAT(0) cube complexes
Article de revue   Avec comité de lecture

Hyperbolicities in CAT(0) cube complexes

Anthony Genevois
Enseignement mathématique, Vol.65(1-2), pp.33-100
01/01/2019

Résumé

Mathematics Physical Sciences Science & Technology
This paper is a survey dedicated to the following question: given a group acting on a CAT(0) cube complex, how to exploit this action to determine whether or not the group is Gromov/relatively/acylindrically hyperbolic? As much as possible, the different criteria we mention are illustrated by applications. We also propose a model for universal acylindrical actions of cubulable groups, and give a few applications to Morse, stable and hyperbolically embedded subgroups.

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