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Theorems · Theorem · commutative algebra

IsLocalization.AtPrime.comap_map_of_isMaximal

Deprecated since 2026-04-09Use IsLocalization.AtPrime.under_map_of_isMaximal instead.

∀ {R : Type u_1} [inst : CommSemiring R] (S : Type u_2) [inst_1 : CommSemiring S] [inst_2 : Algebra R S] (p : Ideal R)
  [inst_3 : p.IsPrime] (Sₚ : Type u_5) [inst_4 : CommSemiring Sₚ] [inst_5 : Algebra S Sₚ]
  [IsLocalization (Algebra.algebraMapSubmonoid S p.primeCompl) Sₚ] (P : Ideal S) [P.IsMaximal] [P.LiesOver p],
  Ideal.under S (Ideal.map (algebraMap S Sₚ) P) = P

Alias of IsLocalization.AtPrime.under_map_of_isMaximal.

Defined in
Mathlib.RingTheory.Localization.AtPrime.Basic
Cited by
0 results in Mathlib
Foundations
Depth 85 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommSemiringCommSemiringAlgebraIdeal.IsPrimeCommSemiringAlgebraIsLocalizationIdeal.IsMaximalIdeal.LiesOver

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