Abstract: Given integers ▫$k$▫ and ▫$m$▫, we construct a ▫$G$▫-arc-transitive graph of valency ▫$k$▫ and an ▫$L$▫-arc-transitive oriented digraph of out-valency ▫$k$▫ such that ▫$G$▫ and ▫$L$▫ both admit blocks of imprimitivity of size ▫$m$▫.Keywords: arc-transitive digraphs, Cayley digraphs, imprimitive digraphsPublished in RUP: 28.06.2019; Views: 1716; Downloads: 126 Link to full text
Keywords: locally-restrictive, locally-transitive graph, semiprimitive, group amalgamsPublished in RUP: 03.04.2017; Views: 2525; Downloads: 139 Link to full text
Keywords: matematična optimizacija, operacijsko raziskovanje, paralelni algoritmi, genetski algoritmi, metahevristika, mathematical optimization, parallel algorithms, operations research, metaheuristics, parallelismPublished in RUP: 10.07.2015; Views: 3514; Downloads: 38 Link to full text
