| dc.creator | Marijuán López, Carlos | |
| dc.date | 2011-01-07 | |
| dc.date.accessioned | 2019-11-14T11:58:53Z | |
| dc.date.available | 2019-11-14T11:58:53Z | |
| dc.identifier | https://www.revistaproyecciones.cl/article/view/291-307 | |
| dc.identifier | 10.4067/S0716-09172010000300008 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/112990 | |
| dc.description | In this paper we study the relation between finite topologies and digraphs. We associate a digraph to a topology by means of the “specialization” relation between points in the topology. Reciprocally, we associate a topology to each digraph, taking the sets of vertices adjacent (in the digraph) to v, for all vertex v, as a subbasis of closed sets for the topology. We use these associations to examine the relation between a simple digraph and its homologous topology. We also extend this relation to the functions preserving the structure between these classes of objects. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad Católica del Norte. | es-ES |
| dc.relation | https://www.revistaproyecciones.cl/article/view/291-307/pdf | |
| dc.rights | Derechos de autor 2010 Proyecciones. Journal of Mathematics | es-ES |
| dc.source | Proyecciones. Journal of Mathematics; Vol 29 No 3 (2010); 291-307 | en-US |
| dc.source | Proyecciones. Revista de Matemática; Vol. 29 Núm. 3 (2010); 291-307 | es-ES |
| dc.source | 0717-6279 | |
| dc.source | 0716-0917 | |
| dc.subject | Finite topologies | es-ES |
| dc.subject | digraphs | es-ES |
| dc.subject | topologías finitas | es-ES |
| dc.subject | digrafos. | es-ES |
| dc.title | Finite topologies and digraphs | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | Artículo revisado por pares | es-ES |
