Fourientation activities and the Tutte polynomial
A fourientation of a graph G is a choice for each edge of the graph whether to orient that edge in either direction, leave it unoriented, or biorient it. We may naturally view fourientations as a mixture of subgraphs and graph orientations where unoriented and bioriented edges play the role of absen...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Discrete Mathematics & Theoretical Computer Science
2020-04-01
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| Col·lecció: | Discrete Mathematics & Theoretical Computer Science |
| Matèries: | |
| Accés en línia: | https://dmtcs.episciences.org/6324/pdf |
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