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Theorems · Theorem · algebraic geometry

AlgebraicGeometry.Scheme.Hom.comp_appTop

∀ {X Y Z : AlgebraicGeometry.Scheme} (f : X ⟶ Y) (g : Y ⟶ Z),
  AlgebraicGeometry.Scheme.Hom.appTop (CategoryTheory.CategoryStruct.comp f g) =
    CategoryTheory.CategoryStruct.comp (AlgebraicGeometry.Scheme.Hom.appTop g) (AlgebraicGeometry.Scheme.Hom.appTop f)
Defined in
Mathlib.AlgebraicGeometry.Scheme
Cited by
7 results in Mathlib
Foundations
Depth 101 from the axioms · uses propext, Classical.choice, Quot.sound

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

AlgebraicGeometry.IsAffineOpen.SpecMap_appLE_fromSpec · cited by 8IsAffineOpen.SpecMap_appL…AlgebraicGeometry.IsAffineOpen.isoSpec_inv_appTop · cited by 3IsAffineOpen.isoSpec_inv_…RingHom.IsStableUnderBaseChange.pullback_fst_appTop · cited by 2IsStableUnderBaseChange.p…AlgebraicGeometry.HasRingHomProperty.of_source_openCover · cited by 2HasRingHomProperty.of_sou…AlgebraicGeometry.Scheme.exists_isQuasiAffine_of_isLimit · cited by 1Scheme.exists_isQuasiAffi…AlgebraicGeometry.IsSeparated.valuativeCriterion · cited by 1IsSeparated.valuativeCrit…AlgebraicGeometry.Scheme.Hom.comp_appTop_assoc · cited by 0Hom.comp_appTop_assocQuiver.Hom · cited by 32603Quiver.HomCategoryTheory.Functor.obj · cited by 19642Functor.objCategoryTheory.CategoryStruct.comp · cited by 17999CategoryStruct.compTop.top · cited by 9680Top.topOpposite · cited by 8081OppositeTopCat.carrier · cited by 3184TopCat.carrierAlgebraicGeometry.Scheme · cited by 2540AlgebraicGeometry.SchemeCommRingCat · cited by 2333CommRingCatTopologicalSpace.Opens · cited by 2040TopologicalSpace.OpensAlgebraicGeometry.PresheafedSpace.carrier · cited by 2020PresheafedSpace.carrierAlgebraicGeometry.SheafedSpace.toPresheafedSpace · cited by 1988SheafedSpace.toPresheafed…AlgebraicGeometry.LocallyRingedSpace.toSheafedSpace · cited by 1892LocallyRingedSpace.toShea…AlgebraicGeometry.Scheme.toLocallyRingedSpace · cited by 1734Scheme.toLocallyRingedSpa…AlgebraicGeometry.Scheme.Opens · cited by 1149Scheme.OpensAlgebraicGeometry.PresheafedSpace.presheaf · cited by 1104PresheafedSpace.presheafHom.comp_appTopCITED BYCITES

Cites16

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Cited by7

Results whose statement or proof uses this declaration.