An algebraic annulus theorem

DOI10.2140/PJM.2000.196.461zbMath0984.20028arXivmath/9608206OpenAlexW1991585029MaRDI QIDQ5929051

Gadde A. Swarup, G. P. Scott

Publication date: 17 April 2001

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9608206

zbMATH Keywords

subgroups of finite indexannulus theorem for 3-manifoldshyperbolic groupsnumbers of ends

Mathematics Subject Classification ID

General structure theorems for groups (20E34) Geometric group theory (20F65) Topological methods in group theory (57M07) General geometric structures on low-dimensional manifolds (57M50) Hyperbolic groups and nonpositively curved groups (20F67)

Related Items (9)

Codimension-1 subgroups and splittings of groups ⋮ The symmetry of intersection numbers in group theory ⋮ Groups quasi-isometric to right-angled Artin groups ⋮ Splittings of finitely generated groups over two-ended subgroups ⋮ Regular neighbourhoods and canonical decompositions for groups ⋮ Cut points and canonical splittings of hyperbolic groups ⋮ Unnamed Item ⋮ Splittings of groups and intersection numbers ⋮ Decomposing groups by codimension-1 subgroups

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