Abstract
We study one-relator free products in which the relator has free-product length 4. We find conditions for such presentations to have a Freiheitssatz and classify all non-aspherical presentations under certain conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 693-700 |
| Number of pages | 8 |
| Journal | Proceedings of the Edinburgh Mathematical Society |
| Volume | 45 |
| Issue number | 3 |
| DOIs | |
| State | Published - Oct 2002 |
| Externally published | Yes |
Keywords
- Combinatorial group theory
- Freiheitssatz
- Small cancellation