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Welcome to the wiki of the special year on Univalent Foundations of Mathematics 2012/2013 at the Institute for Advanced Study in Princeton, NJ, coorganized by Steve Awodey, Thierry Coquand and Vladimir Voevodsky.

This wiki contains various material relevant to this special program.

**Note:** Now that the special program is over, there is a new wiki dedicated to the *subject* of homotopy type theory and univalent foundations, which should be used instead of this one (and content migrated over as possible). It can be found here.

You are currently viewing a non-editable archival copy of the original UF program wiki that was made when the original Wikispaces provider closed down in 2018.

A list of the participants to the special year is available at IAS program participants

On an average week we have

- A tutorial on Monday evening, see Tutorials
- A working group on informal type theory on Tuesday afternoon, see Informal Type Theory and The book
- Two seminars on Wednesday and Thursday morning, see Seminar
- A working group on Coq on Wednesday afternoon, see Coq Working Group
- An additional seminar on Friday morning, see Seminar

See Working Groups for more general informations on the working groups.

An up-to-date Google Calendar is available at Calendar.

Note: the seminars are sometimes recorded and the videos are available here: http://video.ias.edu/sm.

Notes from the final organizational meeting.

Notes, code, slides, references and resources are listed in the following pages (in alphabetical order), don’t hesitate to add relevant resources.

- Definitional Equality
- Higher Inductive Types
- Logical Frameworks
- Meaning Explanations
- Modal type theory
- Resources
- Semantics of type theory
- Setoid model of type theory formalized
- Setoids, Groupoids, etc
- Universes

- Description of some open problems about HoTT and of some theorems in homotopy theory that we should try to formalize in HoTT, see Open Problems
- One famous open problem about HoTT is the formalization of (semi-)simplicial type, see Semi-simplicial types
- Outline of the type system underlying the project of a new proof assistant, see Outline of the proof assistant
- Some relevant links

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Revised on May 4, 2018 at 04:23:10
by
Mike Shulman