Exploració per autor "Abajo Casado, Encarnación"

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    • Improving bounds on the order of regular graphs of girth 5 

      Abajo Casado, Encarnación; Balbuena Martínez, Maria Camino Teófila; Bendala García, Manuel Francisco; Marcote Ordax, Francisco Javier (2019-10-01)
      Article
      Accés obert
      A -graph is a -regular graph with girth and a -cage is a -graph with the fewest possible number of vertices . Constructing -cages and determining the order are both very hard problems. For this reason, an intensive line ...