EntityQ5089262· pop 5· linked from 16 articlesCheeger constantSign in to savenonnegative-rational-valued invariant of undirected finite graphs; graph-theoretic analogue of the Cheeger constant for compact Riemannian manifoldsConnectionsexpander graphEntitymathematicsEntitycomputer networkEntitymathematicianEntitydigital object identifierEntityInternational Standard Serial NumberEntitygraphEntitybibcodeEntityQ118398Entityif and only ifEntitycompact spaceEntityQ22908627Entityring networkEntityRiemannian manifoldEntityLaplacian matrixEntitygraph connectivity measureEntityspectral graph theoryEntityJeff CheegerEntityshufflingEntityalgebraic connectivityEntityCategoriesComputer network analysisGraph invariants