𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Provability and Decidability of Arithmetical Universal-Existential Sentences

✍ Scribed by Tung, S.-P.


Book ID
120092253
Publisher
Oxford University Press
Year
1986
Tongue
English
Weight
156 KB
Volume
18
Category
Article
ISSN
0024-6093

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Fragments of Arithmetic and true sentenc
✍ AndrΓ©s CordΓ³n-Franco; Alejandro FernΓ‘ndez-Margarit; F. FΓ©lix Lara-MartΓ­n πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 246 KB

Paris and C. Dimitracopoulos, the class of the Ξ n+1-sentences true in the standard model is the only (up to deductive equivalence) consistent Ξ n+1-theory which extends the scheme of induction for parameter free Ξ n+1-formulas. Motivated by this result, we present a systematic study of extensions of b