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Theorems · Definition · algebraic geometry

AlgebraicGeometry.Scheme.Etale.mk

{X Y : AlgebraicGeometry.Scheme} → (f : Y ⟶ X) → [AlgebraicGeometry.Etale f] → X.Etale

Constructor for objects in the étale site of a scheme X: it takes an étale morphism f : Y ⟶ X as an input.

Defined in
Mathlib.AlgebraicGeometry.Morphisms.Etale
Cited by
2 results in Mathlib
Foundations
Depth 101 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
AlgebraicGeometry.Etale

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Cited by3

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