Quantified Boolean Formula (QBF)
GPTKB entity
Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
theoretical computer science
logic formula |
| gptkbp:abbreviation |
gptkb:QBF
|
| gptkbp:alsoKnownAs |
gptkb:QSAT
gptkb:QBF |
| gptkbp:complexity |
PSPACE-complete
|
| gptkbp:decision |
true or false evaluation
|
| gptkbp:definedIn |
a Boolean formula with quantifiers over variables
|
| gptkbp:example |
∀x ∃y (x ∧ y)
∃x ∀y (x ∨ y) |
| gptkbp:field |
gptkb:logic
theoretical computer science |
| gptkbp:form |
gptkb:conjunctive_normal_form
prenex normal form |
| gptkbp:generalizes |
gptkb:Boolean_satisfiability_problem_(SAT)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Quantified Boolean Formula (QBF)
|
| gptkbp:quantifiers |
gptkb:military_decoration
existential |
| gptkbp:relatedTo |
gptkb:logic
gptkb:first-order_logic gptkb:SAT gptkb:TQBF |
| gptkbp:solvedBy |
QBF solvers
|
| gptkbp:studiedBy |
1960s
|
| gptkbp:usedIn |
gptkb:artificial_intelligence
game theory planning automated reasoning formal verification |
| gptkbp:website |
https://en.wikipedia.org/wiki/Quantified_Boolean_formula
|
| gptkbp:bfsParent |
gptkb:PSPACE
|
| gptkbp:bfsLayer |
5
|