Theorems · Theorem · commutative algebra
Submodule.fg_of_isLocalized_maximal
∀ {R : Type u_1} [inst : CommSemiring R] [Finite (MaximalSpectrum R)] {M : Type u_2} [inst_2 : AddCommMonoid M]
[inst_3 : Module R M] (Rₚ : (P : Ideal R) → [P.IsMaximal] → Type u_3)
[inst_4 : (P : Ideal R) → [inst : P.IsMaximal] → CommSemiring (Rₚ P)]
[inst_5 : (P : Ideal R) → [inst_5 : P.IsMaximal] → Algebra R (Rₚ P)]
[inst_6 : ∀ (P : Ideal R) [inst_6 : P.IsMaximal], IsLocalization.AtPrime (Rₚ P) P]
(Mₚ : (P : Ideal R) → [P.IsMaximal] → Type u_4) [inst_7 : (P : Ideal R) → [inst : P.IsMaximal] → AddCommMonoid (Mₚ P)]
[inst_8 : (P : Ideal R) → [inst_8 : P.IsMaximal] → Module R (Mₚ P)]
[inst_9 : (P : Ideal R) → [inst : P.IsMaximal] → Module (Rₚ P) (Mₚ P)]
[inst_10 : ∀ (P : Ideal R) [inst_10 : P.IsMaximal], IsScalarTower R (Rₚ P) (Mₚ P)]
(f : (P : Ideal R) → [inst_11 : P.IsMaximal] → M →ₗ[R] Mₚ P)
[inst_11 : ∀ (P : Ideal R) [inst_11 : P.IsMaximal], IsLocalizedModule P.primeCompl (f P)] (N : Submodule R M),
(∀ (P : Ideal R) [inst_12 : P.IsMaximal], (Submodule.localized' (Rₚ P) P.primeCompl (f P) N).FG) → N.FGA submodule N of a module M over a semilocal ring R is finitely generated if
its localization at every maximal ideal is finitely generated.
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 85 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites19
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Modulestatement and proof · cited by 20,661
- RingHom.idstatement and proof · cited by 18,349
- AddCommMonoidstatement and proof · cited by 12,281
- Algebrastatement and proof · cited by 11,388
- CommSemiringstatement and proof · cited by 10,911
- LinearMapstatement and proof · cited by 10,215
- Submodulestatement and proof · cited by 7,192
- Idealstatement and proof · cited by 4,748
- IsScalarTowerstatement and proof · cited by 3,896
- Finitestatement and proof · cited by 3,029
- Ideal.primeComplstatement and proof · cited by 462
- Ideal.IsMaximalstatement and proof · cited by 452
Cited by2
Results whose statement or proof uses this declaration.
- IsNoetherianRing.of_isLocalization_maximalproof · cited by 1
- Submodule.fg_of_localized_maximalproof · cited by 0