Abstract
We survey the logical structure of constructive set theories and point towards directions for future research. Moreover, we analyse the consequences of being extensible for the logical structure of a given constructive set theory. We finally provide examples of a number of set theories that are extensible.
This article is part of the theme issue ‘Modern perspectives in Proof Theory’.
This article is part of the theme issue ‘Modern perspectives in Proof Theory’.
Original language | English |
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Pages (from-to) | 1-17 |
Number of pages | 17 |
Journal | Philosophical Transactions of the Royal Society A |
Volume | 381 |
Issue number | 2248 |
DOIs | |
Publication status | Published - 29 May 2023 |
Keywords
- logic
- constructive set theory
- substitution
- extensible theories
- admissible rules