Keywords: cages, Ramanujan graphs, Moore boundPublished in RUP: 18.10.2021; Views: 880; Downloads: 52 Link to full text
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: 3343; Downloads: 69 Link to full text