Theorems · Theorem · algebraic geometry
AlgebraicGeometry.Scheme.IsQuasiAffine.of_isImmersion
∀ {X Y : AlgebraicGeometry.Scheme} (f : X ⟶ Y) [Y.IsQuasiAffine] [AlgebraicGeometry.IsImmersion f] [CompactSpace ↥X],
X.IsQuasiAffineAny quasicompact locally closed subscheme of a quasi-affine scheme is quasi-affine.
- Defined in
- Mathlib.AlgebraicGeometry.QuasiAffine
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 225 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites21
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