peterlefanulumsdaine

general-type-theories

A (formalised) general definition of type theories

palmgren-archive

Research material of Erik Palmgren (1963–2019)

Oberwolfach-explorations

collaboration on work in progress

cartmell-thesis

HoTT group project to TeXify Cartmell's PhD thesis “Generalised Algebraic Theories and Contextual Categories”

hott-limits

A formalization of (homotopy) limits in Homotopy Type Theory

higher-inductive-paper

Paper in progress

Homotopy

Homotopy theory in Coq.

HoTT

Homotopy type theory

pllthesis

Fossil record of the growth of my thesis.

UniMath2017-CategoryTheory

Category theory group projects at UniMath workshop, Birmingham, Dec 2017

UniMath

This coq library aims to formalize a substantial body of mathematics using the univalent point of view.

book

A textbook on informal homotopy type theory

coq

Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.

cubical

Implementation of Univalence in Cubical Sets

dedekind-reals

A formalization of the Dedekind reals in Coq

europroofnet.github.io

Sources of the EuroProofNet web site.

formalabstracts

haskell-challenges

Code challenges to solve with Haskell

homebrew-xfig

initiality

A formalized proof of a version of the initiality conjecture

lambda

Notes on lambda calculus and type theory.

largecatmodules

Large category of modules over monads on top of UniMaths and Display category

social-distancing-simulator

An artificial simulation of social distancing in the time of an epidemic.

System-T

Formalisation of Goedel's System T in Coq

TypeTheory

The mathematical study of type theories, in univalent foundations