Theorem CommRingCat.Limits.isUnit_iff_forall_isUnit

Modification history

2026-06-19 09:20
Mathlib/Algebra/Category/Ring/Constructions.lean
feat(Algebra/Category/Ring): `IsLocalRing` for limits (#37008) …
Added CommRingCat.Limits.isUnit_iff_forall_isUnitView on Github →