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- Proof_procedure abstract "In logic, and in particular proof theory, a proof procedure for a given logic is a systematic method for producing proofs in some proof calculus of (provable) statements.There are several types of proof calculi. The most popular are natural deduction, sequent calculi (i.e., Gentzen type systems), Hilbert systems, and semantic tableaux or trees. A given proof procedure will target a specific proof calculus, but can often be reformulated so as to produce proofs in other proof styles.A proof procedure for a logic is complete if it produces a proof for each provable statement. The theorems of logical systems are typically recursively enumerable, which implies the existence of a complete but extremely inefficient proof procedure; however, a proof procedure is only of interest if it is reasonably efficient.Faced with an unprovable statement, a complete proof procedure may sometimes succeed in detecting and signalling its unprovability. In the general case, where provability is a semidecidable property, this is not possible, and instead the procedure will diverge (not terminate).".
- Proof_procedure wikiPageID "1596638".
- Proof_procedure wikiPageRevisionID "445435041".
- Proof_procedure hasPhotoCollection Proof_procedure.
- Proof_procedure subject Category:Proof_theory.
- Proof_procedure comment "In logic, and in particular proof theory, a proof procedure for a given logic is a systematic method for producing proofs in some proof calculus of (provable) statements.There are several types of proof calculi. The most popular are natural deduction, sequent calculi (i.e., Gentzen type systems), Hilbert systems, and semantic tableaux or trees.".
- Proof_procedure label "Proof procedure".
- Proof_procedure sameAs m.05fcc4.
- Proof_procedure sameAs Q7250017.
- Proof_procedure sameAs Q7250017.
- Proof_procedure wasDerivedFrom Proof_procedure?oldid=445435041.
- Proof_procedure isPrimaryTopicOf Proof_procedure.