intuitionistic natural deduction
GPTKB entity
Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
proof system
|
| gptkbp:basisFor |
gptkb:lambda_calculus
gptkb:logic |
| gptkbp:contrastsWith |
classical natural deduction
|
| gptkbp:developedBy |
gptkb:Gerhard_Gentzen
|
| gptkbp:feature |
constructive proofs
no law of excluded middle |
| https://www.w3.org/2000/01/rdf-schema#label |
intuitionistic natural deduction
|
| gptkbp:influenced |
gptkb:Martin-Löf_type_theory
proof assistants |
| gptkbp:introducedIn |
1934
|
| gptkbp:usedIn |
intuitionistic logic
|
| gptkbp:bfsParent |
gptkb:Curry–Howard_isomorphism
|
| gptkbp:bfsLayer |
7
|