EntityQ733004· pop 9· linked from 37 articlesKneser graphSign in to savegraph representing disjointness between k-element subsets of an n-element setConnectionsgraph coloringEntityHamiltonian pathEntitysymmetric graphEntityInternational Standard Book NumberEntityintegerEntitytopologyEntitymathematical proofEntitydigital object identifierEntitygraph theoryEntityparityEntitygraphEntityJSTOREntitycombinationEntityQ118398EntityintersectionEntityeigenvectors and eigenvaluesEntityconjectureEntityif and only ifEntitydisjoint setsEntitycomplete graphEntityCategoriesParametric families of graphsRegular graphs