Izmestiev, Ivan and Joswig, Michael (2003) Branched coverings, triangulations, and 3-manifolds. ADVANCES IN GEOMETRY, 3 (2). pp. 191-225. ISSN 1615-715X
Full text not available from this repository. (Request a copy)Abstract
A canonical branched covering over each sufficiently good simplicial complex is constructed. Its structure depends on the combinatorial type of the complex. In this way, each closed orientable 3-manifold arises as a branched covering over S-3 from some triangulation of S-3. This result is related to a theorem of Hilden [11] and Montesinos [16]. The branched coverings introduced admit a rich theory in which the group of projectivities, defined in [13], plays a central role.
| Item Type: | Article |
|---|---|
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 24 Aug 2021 13:34 |
| Last Modified: | 24 Aug 2021 13:34 |
| URI: | https://pred.uni-regensburg.de/id/eprint/39374 |
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