Section: New Results

Study of Type Theories

Bruno Barras finished an extensive formalization of Coq's type theory in Coq, as well as a large formalization of set theory. This work includes several new results and insights in the study of Type Theory and is the body of Barras' habilitation thesis to be defended early in 2013.

Chantal Keller, with Marc Lasson, has presented a notion of parametricity in impredicative type theories, which yields some possible application in proof search [18] .