Lean 4 / Mathlib formalisation accompanying 'A two-categorical Snake Lemma' by Caviglia, Mesiti and Van der Linden. Supplementary; the paper makes no formalisation claims.
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Updated
Sep 9, 2026 - Lean
Lean 4 / Mathlib formalisation accompanying 'A two-categorical Snake Lemma' by Caviglia, Mesiti and Van der Linden. Supplementary; the paper makes no formalisation claims.
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