KnowraVon Neumann universeLinked fromLinked fromThe 5 pages that link to Von Neumann universe, each with the reason it gives.All 5Broader topic 1Related 4Cumulative hierarchyRelated: It is the direct set-theoretic realization of this staged construction.Axiom of Power SetRelated: Its stage construction makes the axiom’s role in forming larger sets explicit.Von Neumann–Bernays–Gödel set theoryRelated: NBG’s set universe follows the familiar cumulative picture even while classes extend its language.Axiom of Empty SetBroader topic: Its construction begins with the set guaranteed by this axiom.Axiom of limitation of sizeRelated: Its union across all ordinal stages is the universe whose size the principle invokes.