Aczel's anti-foundation axiom
GPTKB entity
Statements (18)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:set_theory
|
gptkbp:allows |
non-well-founded sets
|
gptkbp:alsoKnownAs |
gptkb:AFA
|
gptkbp:basisFor |
non-well-founded set theory
|
gptkbp:contrastsWith |
gptkb:Axiom_of_Foundation
|
gptkbp:enables |
sets that contain themselves as members
|
gptkbp:field |
gptkb:logic
gptkb:set_theory |
https://www.w3.org/2000/01/rdf-schema#label |
Aczel's anti-foundation axiom
|
gptkbp:proposedBy |
gptkb:Peter_Aczel
|
gptkbp:publishedIn |
gptkb:Non-Well-Founded_Sets_(book)
|
gptkbp:relatedTo |
gptkb:Zermelo–Fraenkel_set_theory_without_foundation
graph theory |
gptkbp:usedFor |
modeling circular references
|
gptkbp:usedIn |
gptkb:hypersets
|
gptkbp:yearProposed |
1988
|
gptkbp:bfsParent |
gptkb:Peter_Aczel
|
gptkbp:bfsLayer |
6
|