Branched coverings of cubical complexes and subgroups of hyperbolic groups

Authors
Brady, N
Citation
N. Brady, Branched coverings of cubical complexes and subgroups of hyperbolic groups, J LOND MATH, 60, 1999, pp. 461-480
Citations number
12
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES
ISSN journal
00246107 → ACNP
Volume
60
Year of publication
1999
Part
2
Pages
461 - 480
Database
ISI
SICI code
0024-6107(199910)60:<461:BCOCCA>2.0.ZU;2-I
Abstract
By considering branched coverings of piecewise Euclidean cubical complexes, the paper provides an example of a torsion free hyperbolic group containin g a finitely presented subgroup which is not hyperbolic.