Automorphisms and endomorphisms of lacunary hyperbolic groups

DOI10.4171/GGD/488zbMath1496.20072arXiv1606.00679OpenAlexW3104168681MaRDI QIDQ1733163

Vincent Guirardel, Rémi B. Coulon

Publication date: 21 March 2019

Published in: Groups, Geometry, and Dynamics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.00679

zbMATH Keywords

small cancellation theoryautomorphisms groupsHopf propertylacunary hyperbolic groupsaction on \(\mathbf R\)-treesco-Hopf property

Mathematics Subject Classification ID

Geometric group theory (20F65) Automorphisms of infinite groups (20E36) Automorphism groups of groups (20F28) Hyperbolic groups and nonpositively curved groups (20F67) Groups acting on trees (20E08) Cancellation theory of groups; application of van Kampen diagrams (20F06)

Related Items (5)

2-polyhedra for which every homotopy domination over itself is a homotopy equivalence ⋮ Construction of non-Hopfian groups as direct limits of relatively hyperbolic groups ⋮ A family of two-generator non-Hopfian groups ⋮ Isoperimetric inequalities, shapes of Følner sets and groups with Shalom's property \(H_{\mathrm{FD}}\) ⋮ Densely related groups

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