ON DELTA-GRAPHS AND DELTA CONJECTURE
In this paper we define two infinite families of graphs called C-δ graphs and δ-graphs and prove that δ-graphs satisfy delta conjecture. Also we see that C-δ graphs family contains the complements of δ-graphs. Finally we give a list of C-δ graphs and the relationship with the minimum semidefinite ra...
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| Udgivet i: | Revista de Matemática: Teoría y Aplicaciones |
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| Hovedforfatter: | |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Universidad de Costa Rica
2018
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| Fag: | |
| Online adgang: | https://www.redalyc.org/articulo.oa?id=45379172001 |
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