Planar graphs and covers
| dc.creator | Dunwoody, M. J. | |
| dc.date | 2007-08-07 | |
| dc.date | 2009-05-08 | |
| dc.date.accessioned | 2026-07-07T13:12:23Z | |
| dc.date.available | 2026-07-07T13:12:23Z | |
| dc.description | Planar locally finite graphs which are almost vertex transitive are discussed. If the graph is 3-connected and has at most one end then the group of automorphisms is a planar discontinuous group and its structure is well-known. A general result is obtained for such graphs where no restriction is put on the number of ends. It is shown that such a graph can be built up from one ended or finite planar graphs in a precise way. The results give a classification of the finitely generated groups with planar Cayley graphs. | |
| dc.description | 12 pages | |
| dc.identifier | https://arxiv.org/abs/0708.0920 | |
| dc.identifier | http://arxiv.org/abs/0708.0920 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/229561 | |
| dc.subject | Group Theory | |
| dc.subject | 20F32, 05C25 | |
| dc.title | Planar graphs and covers | |
| dc.type | text |