Theorems · Theorem · algebraic geometry
AlgebraicGeometry.IsOpenImmersion.range_pullback_to_base_of_right
∀ {X Y Z : AlgebraicGeometry.Scheme} (f : X ⟶ Z) (g : Y ⟶ Z) [H : AlgebraicGeometry.IsOpenImmersion f],
Set.range ⇑(CategoryTheory.CategoryStruct.comp (CategoryTheory.Limits.pullback.fst g f) g) =
Set.range ⇑g ∩ Set.range ⇑f- Defined in
- Mathlib.AlgebraicGeometry.OpenImmersion
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 140 from the axioms · uses propext, Classical.choice, Quot.sound
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- AlgebraicGeometry.Schemestatement and proof · cited by 2,540
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