Skolem normal form

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:logic
gptkbp:application proof theory
automated theorem proving
gptkbp:defines A normal form of first-order logic formulas where all quantifiers are universal and all existential quantifiers are eliminated by Skolemization.
gptkbp:field gptkb:logic
gptkb:first-order_logic
https://www.w3.org/2000/01/rdf-schema#label Skolem normal form
gptkbp:namedAfter gptkb:Thoralf_Skolem
gptkbp:property Every first-order formula can be converted to Skolem normal form.
gptkbp:relatedTo gptkb:Skolemization
prenex normal form
gptkbp:bfsParent gptkb:Thoralf_Skolem
gptkb:first-order_logic
gptkbp:bfsLayer 5