Ideal.gcd_eq_sup

∀ {A : Type u_2} [inst : CommRing A] [inst_1 : IsDedekindDomain A] (I J : Ideal A), gcd I J = I ⊔ J

Defined in: Mathlib.RingTheory.DedekindDomain.Ideal.Lemmas
Cited by: 1 results in Mathlib
Foundations: Depth 151 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: CommRing IsDedekindDomain

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