Keywords: Cayley graph, abelian group, automorphism groupPublished in RUP: 15.10.2013; Views: 3561; Downloads: 111 Link to full text
Keywords: non-normal Cayley digraph, generalized quaternion groupPublished in RUP: 15.10.2013; Views: 3648; Downloads: 141 Link to full text
Abstract: A decomposition of the complete 7-partite graph on 28 vertices where each set in the partition has four vertices is given. Several unusual properties of this decomposition are discussed, giving rise to several natural questions.Keywords: matematika, teorija grafov, po točkah tranzitivni grafi, faktorizacijaPublished in RUP: 15.10.2013; Views: 3504; Downloads: 84 Link to full text
Keywords: wreath product digraph, automorphism groupPublished in RUP: 15.10.2013; Views: 4476; Downloads: 112 Link to full text