Lean 3's obsolete mathematical components library: please use mathlib4

LLMs as Copilots for Theorem Proving in Lean

The Principia Rewrite

The matrix cookbook, proved in the Lean theorem prover

Template for blueprint-driven formalization projects in Lean.

The Slate Interactive Theorem Prover

Solutions to Imperial College London's Natural Number Game, a gamified formal mathematics course on the Peano axioms using an interactive + automated theorem prover developed by Microsoft Research called Lean.

A style guide for Coq

rubikcubegroup魔方定理证明+视频分享。discuss here: https://lean4daydayup.zulipchat.com/join/45reytdk5yv7t7sheywhulw3/

Repository hosting resources for the "Lean Tutorial in Vienna" at TU Wien from September 18 to 20, 2024.

A formalization of graded rings in Lean, corresponding to a CICM 2022 submission

Library for formalizing cryptography proofs in Lean 3 (Deprecated)

matroids in lean

A formalised proof of Fermat's Last Theorem for exponent 3 in the Lean proof assistant.

HLM mathematical library for the Slate interactive theorem prover

mai: MAth Interpreter with Standard Foundations

Repository hosting the resources for the Lean demo session of my talk presented at the weekly research seminar on CHallenges in ANalysis and GEometry (CHANGE) at the University of Trento on February 11, 2025.

LLMs + Lean, on your laptop or in the cloud

Ongoing Lean formalisation of the proof of Fermat's Last Theorem

Repository hosting resources for the 2024 course in Formal Mathematics at @ImperialCollegeLondon taught by Kevin Buzzard (@kbuzzard).