On the doubled tetrus
| dc.creator | DeBlois, Jason | |
| dc.date | 2008-04-24 | |
| dc.date | 2009-02-13 | |
| dc.date.accessioned | 2026-07-07T12:40:47Z | |
| dc.date.available | 2026-07-07T12:40:47Z | |
| dc.description | The tetrus is a sort of big brother to the tripus, W.P. Thurston's example of a compact hyperbolic 3-manifold with totally geodesic boundary. We describe a sixfold cover of the double of the tetrus, itself a double, which fibers over the circle with fiber a closed surface of genus 19. We also record arithmeticity of the doubles and certain twisted doubles of the tripus and tetrus, and point out some consequences regarding families of covers. | |
| dc.description | 17 pages, 6 figures. Extensively rewritten with clarity in mind | |
| dc.identifier | https://arxiv.org/abs/0804.3984 | |
| dc.identifier | http://arxiv.org/abs/0804.3984 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/219553 | |
| dc.subject | Geometric Topology | |
| dc.title | On the doubled tetrus | |
| dc.type | text |