Fermat's Last Theorem in Lean 4

Namespace `UniqueFactorizationMonoid` 4 theorems

Nagata's criterion for a single prime element UniqueFactorizationMonoid.of_isLocalization_away_of_prime 0 below · cited by 1 · depth 30
Unramifiedness forces e ∣ vₚ(f) for an e-th root UniqueFactorizationMonoid.dvd_multiplicity_of_pow_eq_algebraMap_of_forall_isUnramifiedAt 0 below · cited by 1 · depth 35
Kummer normal form for elements of a UFD UniqueFactorizationMonoid.exists_eq_unit_mul_pow_mul_pow_of_forall_dvd_multiplicity 0 below · cited by 1 · depth 35
Unit cocycles on basic opens of a UFD are coboundaries UniqueFactorizationMonoid.exists_forall_mul_eq_of_cocycle_of_injective 0 below · cited by 1 · depth 35

Documents the Lean sources in this repository (Lean v4.33.1, Mathlib v4.33.0). Statements are quoted textually from the .lean files; dependency edges are the import Theorems.Thm_… lines of the proof modules. About these pages.