Abstract
In this paper we study proofs of some general forms of the Second Incompleteness Theorem. These forms conform to the Feferman format, where the proof predicate is fixed and the representation of the set of axioms varies. We extend the Feferman framework in one important point: we allow the interpretation of number theory to vary.
Original language | English |
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Pages (from-to) | 269-295 |
Number of pages | 27 |
Journal | Review of Symbolic Logic |
Volume | 13 |
Issue number | 2 |
Early online date | 10 Jun 2019 |
DOIs | |
Publication status | Published - Jun 2020 |
Keywords
- Formal Theories
- Second Incompleteness Theorem