EntityQ1320634· pop 14· linked from 49 articlestournamentSign in to savedirected graph in which each pair of vertices are the endpoints of one edgeConnectionsHamiltonian pathEntitytotal orderEntitystrongly connected componentEntityPaley graphEntityorientationEntityInternational Standard Book NumberEntitypolitical scienceEntitydigital object identifierEntityPaul ErdősEntitygraph theoryEntitymathematical inductionEntitypolitical economicsEntityJSTOREntityfinite setEntityround-robin tournamentEntitybinary relationEntityOn-Line Encyclopedia of Integer SequencesEntitybig O notationEntitycomplete graphEntityMathWorldEntityCategoriesDirected graphs