From: Larry Paulson <lp15@cam.ac.uk>
A Mechanised Proof of Gödel’s Incompleteness Theorems Using Nominal Isabelle
“… The Isabelle formalisation uses two separate treatments of variable binding: the nominal package… and de Bruijn indices … . Critical details of the Isabelle proof are described, in particular gaps and errors found in the literature."
Now available online at SpringerLink:
http://link.springer.com/article/10.1007/s10817-015-9322-8
Paywalled, but full texts available here: http://www.cl.cam.ac.uk/~lp15/papers/Formath/
Larry Paulson
Last updated: Nov 21 2024 at 12:39 UTC