Keywords: projective planes, balanced upper chromatic number, difference sets, planar functions, probabilistic methodPublished in RUP: 18.01.2021; Views: 1026; Downloads: 36 Link to full text
Keywords: upper chromatic number, hypergraph, n-dimensional projective space PG(n, q)Published in RUP: 18.03.2020; Views: 1485; Downloads: 111 Link to full text
Keywords: balanced rainbow-free colorings, upper chromatic number, projective planes, projective spacesPublished in RUP: 08.08.2016; Views: 2389; Downloads: 162 Link to full text
Keywords: plane-width, realization of a graph, packing non-overlapping unit disks, chromatic number, circular chromatic numberPublished in RUP: 15.10.2013; Views: 2811; Downloads: 87 Link to full text