Hilbert-style deductive systems

E418216

Hilbert-style deductive systems are axiomatic proof systems in mathematical logic that use a small set of axiom schemas and a few inference rules (typically including modus ponens) to derive theorems in formal theories such as Zermelo–Fraenkel set theory.

All labels observed (3)

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Statements (48)

Predicate Object
instanceOf axiomatic proof system
deductive system
formal proof system
allows formal derivations from axioms
appliesTo Peano arithmetic
Zermelo–Fraenkel set theory
first-order logic
formal theories
predicate logic
propositional logic
associatedWith David Hilbert
characteristic each step justified by axiom or rule
finite or small set of axiom schemas
proofs as finite sequences of formulas
small number of inference rules
component inference rules schema
logical axioms
nonlogical axioms of a theory
contrastedWith natural deduction systems
sequent calculi
feature axioms encode logical behavior
often use implication as primitive connective
other connectives defined via axioms
rules are few and simple
field mathematical logic
goal derive theorems
hasVariant Hilbert-style deductive systems self-linksurface differs
surface form: Hilbert system for propositional logic

Hilbert-style deductive systems self-linksurface differs
surface form: intuitionistic Hilbert system

modal Hilbert system
historicalOrigin Hilbert’s program
inferenceRule generalization rule
modus ponens
property complete for many standard logics
sound with respect to standard semantics when well-formed
typicalAxiomForm implication axioms
quantifier axioms
typicallyUses modus ponens
usedFor completeness proofs
consistency proofs
formalization of mathematics
metalogical investigations
proof theory
soundness proofs
usedIn classical first-order logic
formalization of Zermelo–Fraenkel set theory
formalization of first-order arithmetic
uses axiom schemas
inference rules

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Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

ZF isFormalizedIn Hilbert-style deductive systems
Hilbert-style deductive systems hasVariant Hilbert-style deductive systems self-linksurface differs
this entity surface form: intuitionistic Hilbert system
Hilbert-style deductive systems hasVariant Hilbert-style deductive systems self-linksurface differs
this entity surface form: Hilbert system for propositional logic