| dc.creator | de Carvalho, MH | |
| dc.creator | Lucchesi, CL | |
| dc.creator | Murty, USR | |
| dc.date | 2005 | |
| dc.date | JAN | |
| dc.date | 2014-11-18T11:05:16Z | |
| dc.date | 2015-11-26T16:54:22Z | |
| dc.date | 2014-11-18T11:05:16Z | |
| dc.date | 2015-11-26T16:54:22Z | |
| dc.date.accessioned | 2018-03-28T23:41:37Z | |
| dc.date.available | 2018-03-28T23:41:37Z | |
| dc.identifier | Journal Of Graph Theory. John Wiley & Sons Inc, v. 48, n. 1, n. 19, n. 50, 2005. | |
| dc.identifier | 0364-9024 | |
| dc.identifier | WOS:000225719000002 | |
| dc.identifier | 10.1002/jgt.20036 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/68438 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/68438 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/68438 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1276834 | |
| dc.description | A graph with at least two vertices is matching covered if it is connected and each edge lies in some perfect matching. A matching covered graph G is extremal if the number of perfect matchings of G is equal to the dimension of the lattice spanned by the set of incidence vectors of perfect matchings of G. We first establish several basic properties of extremal matching covered graphs. In particular, we show that every extremal brick may be obtained by splicing graphs whose underlying simple graphs are odd wheels. Then, using the main theorem proved in [2] and [3], we find all the extremal cubic matching covered graphs. (C) 2004 Wiley Periodicals, Inc. | |
| dc.description | 48 | |
| dc.description | 1 | |
| dc.description | 19 | |
| dc.description | 50 | |
| dc.language | en | |
| dc.publisher | John Wiley & Sons Inc | |
| dc.publisher | Hoboken | |
| dc.publisher | EUA | |
| dc.relation | Journal Of Graph Theory | |
| dc.relation | J. Graph Theory | |
| dc.rights | fechado | |
| dc.rights | http://olabout.wiley.com/WileyCDA/Section/id-406071.html | |
| dc.source | Web of Science | |
| dc.subject | graphs | |
| dc.subject | perfect matchings | |
| dc.subject | matching lattice | |
| dc.subject | Decompositions | |
| dc.subject | Conjecture | |
| dc.subject | Lattice | |
| dc.subject | Lovasz | |
| dc.subject | Bricks | |
| dc.title | Graphs with independent perfect matchings | |
| dc.type | Artículos de revistas | |
