Author Archives: Steve Awodey
Save the date! Next summer will be the first: International Conference on Homotopy Type Theory (HoTT 2019) Carnegie Mellon University 11 – 16 August 2019 There will also be an associated: HoTT Summer School 7 – 10 August 2019 More … Continue reading
We are pleased to announce that a research team based at Carnegie Mellon University has received a $7.5 million, five-year grant from the US Air Force Office of Scientific Research, as part of the highly competitive, DoD Multidisciplinary University Research Initiative … Continue reading
This posting is the official announcement of The HoTT Book, or more formally: Homotopy Type Theory: Univalent Foundations of Mathematics The Univalent Foundations Program, Institute for Advanced Study The book is the result of an amazing collaboration between virtually everyone involved … Continue reading
Many updates have been made to the various other pages on the site: Code, Events, Links, People, References. For example, there are several new items on models of the Univalence Axiom on the References page.
With all the excitement about higher inductive types (e.g. here and here), it seems worthwhile to work out the theory of conventional (lower?) inductive types in HoTT. That’s what Nicola Gambino, Kristina Sojakova and I have done, as we report … Continue reading
(This is intended to complement Mike Shulman’s nCat Cafe posting HoTT, II.) The Propositions-as-Types conception of Martin-Löf type theory leads to a system of logic that is different from both classical and intuitionistic logic with respect to the statements that hold … Continue reading