Presentations for the cohomology rings of tree braid groups
| dc.creator | Farley, Daniel | |
| dc.date | 2006-10-12 | |
| dc.date.accessioned | 2026-07-07T07:29:03Z | |
| dc.date.available | 2026-07-07T07:29:03Z | |
| dc.description | If G is a finite graph and n is a natural number, then the n-strand braid group of G is the fundamental group of the configuration space of n points on G. This article gives a complete computation of the integral cohomology rings of the n-strand braid groups in case G is a tree. Some of the argument builds on earlier joint work with Lucas Sabalka. | |
| dc.description | 25 pages, 14 figures | |
| dc.identifier | https://arxiv.org/abs/math/0610424 | |
| dc.identifier | http://arxiv.org/abs/math/0610424 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/117954 | |
| dc.subject | Algebraic Topology | |
| dc.subject | Group Theory | |
| dc.subject | 57M07; 20J06 | |
| dc.title | Presentations for the cohomology rings of tree braid groups | |
| dc.type | text |