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Fragments of Heyting Arithmetic

✍ Scribed by Wolfgang Burr

Book ID
115489471
Publisher
Association for Symbolic Logic
Year
2000
Tongue
English
Weight
356 KB
Volume
65
Category
Article
ISSN
0022-4812

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πŸ“œ SIMILAR VOLUMES

Uniform Heyting arithmetic
Uniform Heyting arithmetic
✍ Ulrich Berger πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 318 KB
Consistency of Heyting arithmetic in nat
Consistency of Heyting arithmetic in natural deduction
✍ Annika Kanckos πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 153 KB πŸ‘ 1 views

## Abstract A proof of the consistency of Heyting arithmetic formulated in natural deduction is given. The proof is a reduction procedure for derivations of falsity and a vector assignment, such that each reduction reduces the vector. By an interpretation of the expressions of the vectors as ordina

On the structure of kripke models of hey
On the structure of kripke models of heyting arithmetic
✍ Zoran MarkoviΔ‡ πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 456 KB πŸ‘ 1 views

## Abstract Since in Heyting Arithmetic (HA) all atomic formulas are decidable, a Kripke model for HA may be regarded classically as a collection of classical structures for the language of arithmetic, partially ordered by the submodel relation. The obvious question is then: are these classical str