2024-12-17 11:38
Mathlib/RingTheory/DiscreteValuationRing/Basic.lean
faet(RingTheory/DiscreteValuationRing/Basic): rename `DiscreteValuationRing` to `IsDiscreteValuationRing`. (#19947) …
Added IsDiscreteValuationRing.irreducible_of_span_eq_maximalIdeal