Emanuele Frittaion (University of Leeds)
- Date
- Wednesday 24 April 2024, 4.00 PM
- Location
- MALL
- Category
- Logic Seminar
Peano arithmetic, games, and descent recursion
I will discuss a game semantics for classical (first-order) arithmetic due to Coquand. The real content of this semantics is a proof of cut elimination for infinitary propositional logic. As the title suggests, I will say something about descent recursive functions and how it all comes together.