| Data: |
2013 |
| Resum: |
Ian Leary inquires whether a class of hyperbolic finitely presented groups are residually finite. We answer in the affirmative by giving a systematic version of a construction in his paper, which shows that the standard 2-complexes of these presentations have a VH-structure. This structure induces a splitting of these groups, which together with hyperbolicity, implies that these groups are residually finite. |
| Drets: |
Tots els drets reservats.  |
| Llengua: |
Anglès |
| Document: |
Article ; recerca ; Versió publicada |
| Matèria: |
Residually nite group ;
Hyperbolic group ;
Nonpositively curved cube complex |
| Publicat a: |
Publicacions matemàtiques, Vol. 57, Núm. 2 (2013) , p. 421-428, ISSN 2014-4350 |
visitant ::
identificació
