Abstract
Rafi and Schleimer recently proved that the natural relation between curve complexes induced by a covering map between two surfaces is a quasi-isometric embedding. We offer another proof of this result using a distance estimate via hyperbolic 3-manifolds.
| Original language | English |
|---|---|
| Pages (from-to) | 233-237 |
| Number of pages | 5 |
| Journal | Geometriae Dedicata |
| Volume | 161 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Dec 2012 |
| Externally published | Yes |
Keywords
- Covering spaces
- Curve complex
- Hyperbolic 3-manifolds
- Quasi-isometric embedding
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