Theorems · Theorem · commutative algebra

Algebra.SubmersivePresentation.cotangentEquiv_apply

∀ {R : Type u_1} {S : Type u_2} {ι : Type u_3} {σ : Type u_4} [inst : CommRing R] [inst_1 : CommRing S]
  [inst_2 : Algebra R S] [inst_3 : Finite σ] (P : Algebra.SubmersivePresentation R S ι σ) (x : P.toExtension.Cotangent)
  (a : σ), P.cotangentEquiv x a = P.cotangentComplexAux x a

Defined in

Mathlib.RingTheory.Smooth.StandardSmoothCotangent

Cited by

1 results in Mathlib

Foundations

Depth 142 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommRingCommRingAlgebraFinite