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Theorems · Theorem · algebraic geometry

AlgebraicGeometry.Scheme.RationalMap.comp_assoc

∀ {X₁ X₂ X₃ Y : AlgebraicGeometry.Scheme} [inst : PreirreducibleSpace ↥X₁] [inst_1 : IrreducibleSpace ↥X₂]
  [inst_2 : Nonempty ↥X₃] (f₁ : X₁.RationalMap X₂) [inst_3 : f₁.IsDominant] (f₂ : X₂.RationalMap X₃)
  [inst_4 : f₂.IsDominant] (f₃ : X₃.RationalMap Y), (f₁.comp f₂).comp f₃ = f₁.comp (f₂.comp f₃)
Defined in
Mathlib.AlgebraicGeometry.Birational.Composition
Cited by
0 results in Mathlib
Foundations
Depth 159 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
PreirreducibleSpaceIrreducibleSpaceNonemptyAlgebraicGeometry.Scheme.RationalMap.IsDominantAlgebraicGeometry.Scheme.RationalMap.IsDominant

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