foundation
The axiom of foundation states that the membership relation is well founded, i.e. that any non-empty collection Y of sets has a member y which is disjoint from Y. This rules out sets which contain themselves (directly or indirectly).Nearby terms:
fossil ♦ foundation ♦ FOundation for Research and Technology - Hellas
Try this search on Wikipedia, Wiktionary, Google, OneLook.
Loading