Dehn filling of cusped hyperbolic 3-manifolds with geodesic boundary
| dc.creator | Frigerio, Roberto | |
| dc.creator | Martelli, Bruno | |
| dc.creator | Petronio, Carlo | |
| dc.date | 2003-01-11 | |
| dc.date.accessioned | 2026-07-07T04:54:24Z | |
| dc.date.available | 2026-07-07T04:54:24Z | |
| dc.description | We define for each g>=2 and k>=0 a set M_{g,k} of orientable hyperbolic 3-manifolds with $k$ toric cusps and a connected totally geodesic boundary of genus g. Manifolds in M_{g,k} have Matveev complexity g+k and Heegaard genus g+1, and their homology, volume, and Turaev-Viro invariants depend only on g and k. In addition, they do not contain closed essential surfaces. The cardinality of M_{g,k} for a fixed k has growth type g^g. We completely describe the non-hyperbolic Dehn fillings of each M in M_{g,k}, showing that, on any cusp of any hyperbolic manifold obtained by partially filling M, there are precisely 6 non-hyperbolic Dehn fillings: three contain essential discs, and the other three contain essential annuli. This gives an infinite class of large hyperbolic manifolds (in the sense of Wu) with boundary-reducible and annular Dehn fillings having distance 2, and allows us to prove that the corresponding upper bound found by Wu is sharp. If M has one cusp only, the three boundary-reducible fillings are handlebodies. | |
| dc.description | 28 pages, 16 figures | |
| dc.identifier | https://arxiv.org/abs/math/0301114 | |
| dc.identifier | http://arxiv.org/abs/math/0301114 | |
| dc.identifier | J. Differential Geom. 64 (2003) 425-455 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/66237 | |
| dc.subject | Geometric Topology | |
| dc.subject | 57M50 (primary), 57M20 (secondary) | |
| dc.title | Dehn filling of cusped hyperbolic 3-manifolds with geodesic boundary | |
| dc.type | text |