Theorems · Theorem · commutative algebra
Algebra.Extension.H1Cotangent.equivOfFormallySmooth.congr_simp
∀ {R : Type u} {A : Type v} [inst : CommRing R] [inst_1 : CommRing A] [inst_2 : Algebra R A]
(P₁ : Algebra.Extension R A) (P₂ : Algebra.Extension R A) [inst_3 : Algebra.FormallySmooth R P₁.Ring]
[inst_4 : Algebra.FormallySmooth R P₂.Ring],
Algebra.Extension.H1Cotangent.equivOfFormallySmooth P₁ P₂ = Algebra.Extension.H1Cotangent.equivOfFormallySmooth P₁ P₂- Defined in
- Mathlib.RingTheory.Etale.Kaehler
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- Foundations
- Depth 121 from the axioms · uses propext, Classical.choice, Quot.sound
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- RingHom.idstatement · cited by 18,349
- CommRingstatement and proof · cited by 17,173
- Algebrastatement and proof · cited by 11,388
- LinearEquivstatement · cited by 3,317
- Algebra.Extension.Ringstatement and proof · cited by 179
- Algebra.Extensionstatement and proof · cited by 138
- Algebra.FormallySmoothstatement and proof · cited by 60
- Algebra.Extension.H1Cotangentstatement · cited by 49
- Algebra.Extension.H1Cotangent.equivOfFormallySmoothstatement and proof · cited by 5
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