Keywords: biregular bipartite graphs, degree/girth problem, asymptotic densityPublished in RUP: 22.05.2019; Views: 2173; Downloads: 212 Link to full text
Keywords: adjacency matrix, antipodal graphs, cages, excess, defect, Ramanujan graphs, selfrepeats, degree/diameter problem, spectrum, Moore graphs, asymptotic density, distance matrices, Bermond and Bollobas problemPublished in RUP: 21.01.2019; Views: 2684; Downloads: 0
Abstract: An infinite series and some sporadic examples of large Cayley graphs with given degree and diameter are constructed. The graphs arise from arcs, caps and other objects of finite projective spaces.Keywords: degree, diameter problem, Moore bound, finite projective spacesPublished in RUP: 15.10.2013; Views: 3389; Downloads: 69 Link to full text
Keywords: diameter-degree problem, Cayley graph, projective spacePublished in RUP: 15.10.2013; Views: 3381; Downloads: 28 Link to full text