The proof that the adele ring of a number field is locally compact, formalised in Lean 4.

Algorithms and Complexity Library using the lightweight query combinator framework called "Prog"

A Lean companion to Analysis I

Formally Verified Arguments of Knowledge in Lean

A formalized proof of Artin-Wedderburn theorem in Lean4

repository for the collaborative formalization seminar in Analysis in Bonn

Formalization of communication complexity in Lean

A formal consistency proof of Quine's set theory New Foundations

Formalisation of some facts about event structures and reversibility

A project to formalize Fisher-Tippett-Gnedenko theorem (default project of course MS-EV0029)

Formalizing "Proofs from THE BOOK"

Formalization of Mathematical Logic

A project to formalise Coxeter's frieze patterns

Formalization of Gröbner basis theory in Lean4 (WIP)