Structures · Geometry
AlgebraicGeometry.SurjectiveOnStalks
The class of morphisms f : X ⟶ Y between schemes such that
𝒪_{Y, f x} ⟶ 𝒪_{X, x} is surjective for all x : X.
- Shape
- One type argument · adds stalkMap_surjective
Extends0
Extends nothing: this is a root of the hierarchy.
Extended by2
Concrete types that are instances0
No instance on a concrete type; it is reached through other classes.
How is a type an instance?
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Assumed by7
- AlgebraicGeometry.Scheme.Hom.stalkMap_surjective
- AlgebraicGeometry.SurjectiveOnStalks.stalkMap_surjective
- AlgebraicGeometry.SurjectiveOnStalks.of_comp
- AlgebraicGeometry.SurjectiveOnStalks.isEmbedding_pullback
- AlgebraicGeometry.SurjectiveOnStalks.surj_on_stalks
- AlgebraicGeometry.SurjectiveOnStalks.mono_of_injective
- AlgebraicGeometry.SurjectiveOnStalks.comp
Ancestors0
No ancestors.