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Theorems · Theorem · commutative algebra

IsLocalization.AtPrime.under_map_eq_map

∀ {S : Type u_6} {R : Type u_7} [inst : CommRing R] (p : Ideal R) [inst_1 : p.IsMaximal] {Sₚ : Type u_9}
  [inst_2 : CommRing S] [inst_3 : Algebra R S] [inst_4 : CommRing Sₚ] [inst_5 : Algebra S Sₚ] [inst_6 : Algebra R Sₚ]
  [IsLocalization (Algebra.algebraMapSubmonoid S p.primeCompl) Sₚ] [IsScalarTower R S Sₚ],
  Ideal.under S (Ideal.map (algebraMap R Sₚ) p) = Ideal.map (algebraMap R S) p
Defined in
Mathlib.RingTheory.Localization.AtPrime.Basic
Cited by
1 results in Mathlib
Foundations
Depth 93 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingIdeal.IsMaximalCommRingAlgebraCommRingAlgebraAlgebraIsLocalizationIsScalarTower

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