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Theorems · Theorem · commutative algebra

Module.Finite.exists_free_surjective

∀ (R : Type u) (S : Type u_1) [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S] [Module.Finite R S],
  ∃ S' x x_1,
    ∃ (_ : Module.Finite R S') (_ : Module.Free R S') (_ : Algebra.FinitePresentation R S'), ∃ f, Function.Surjective ⇑f

EGA IV₁, 1.4.7.1

Defined in
Mathlib.RingTheory.Finiteness.ModuleFinitePresentation
Cited by
1 results in Mathlib
Foundations
Depth 132 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingCommRingAlgebraModule.Finite

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