ZFC (Zermelo–Fraenkel set theory with Choice)

GPTKB entity

Statements (53)
Predicate Object
gptkbp:instanceOf gptkb:set_theory
gptkbp:abbreviation gptkb:ZFC
gptkbp:alternativeTo gptkb:Zermelo–Fraenkel_set_theory_(ZF)
Morse–Kelley set theory (MK)
Von Neumann–Bernays–Gödel set theory (NBG)
gptkbp:axiomOfChoiceStatus included
gptkbp:consistencyUndecidableBy gptkb:Gödel's_incompleteness_theorems
gptkbp:fieldOfStudy gptkb:logic
gptkb:set_theory
gptkbp:formedBy early 20th century
gptkbp:fullName gptkb:Zermelo–Fraenkel_set_theory_with_the_Axiom_of_Choice
gptkbp:hasAxiom gptkb:Axiom_of_Choice
gptkb:Axiom_of_Empty_Set
gptkb:Axiom_of_Extensionality
gptkb:Axiom_of_Infinity
gptkb:Axiom_of_Pairing
gptkb:Axiom_of_Power_Set
gptkb:Axiom_of_Regularity
gptkb:Axiom_of_Union
gptkb:Axiom_Schema_of_Replacement
gptkb:Axiom_Schema_of_Separation
gptkbp:hasIndependenceResults gptkb:Continuum_Hypothesis
gptkb:Martin's_Axiom
gptkb:Axiom_of_Determinacy
gptkb:Axiom_of_Constructibility_(V=L)
gptkb:Large_Cardinal_Axioms
gptkb:Suslin's_Hypothesis
gptkb:Whitehead's_Problem
Diamond Principle
gptkbp:hasModel gptkb:constructible_universe_(V=L)
inner models
gptkbp:hasModelIf ZFC has a model if ZF has a model
https://www.w3.org/2000/01/rdf-schema#label ZFC (Zermelo–Fraenkel set theory with Choice)
gptkbp:influencedBy gptkb:Russell's_paradox
gptkb:Cantor's_set_theory
gptkbp:isConsistentIf ZFC is consistent if ZF is consistent
gptkbp:isCountable true (as a theory, not as a model)
gptkbp:isCumulativeHierarchy true
gptkbp:isFirstOrderTheory true
gptkbp:isSecondOrderTheory false
gptkbp:isStandardFoundation true
gptkbp:isWellFounded true
gptkbp:namedAfter gptkb:Ernst_Zermelo
gptkb:Abraham_Fraenkel
gptkbp:standardFoundationFor most of modern mathematics
gptkbp:usedBy gptkb:mathematician
logicians
philosophers of mathematics
gptkbp:usedFor formalizing mathematics
gptkbp:usedIn foundations of mathematics
gptkbp:bfsParent gptkb:ZF_(Zermelo–Fraenkel_set_theory_without_choice)
gptkb:cardinal_characteristics_of_the_continuum
gptkbp:bfsLayer 7