Theorems · Theorem · category theory
CategoryTheory.Sieve.functorPullback_apply
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {D : Type u₂} [inst_1 : CategoryTheory.Category.{v₂, u₂} D]
(F : CategoryTheory.Functor C D) {X : C} (R : CategoryTheory.Sieve (F.obj X)),
(CategoryTheory.Sieve.functorPullback F R).arrows = CategoryTheory.Presieve.functorPullback F R.arrows- Defined in
- Mathlib.CategoryTheory.Sites.Sieves
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 7 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CategoryTheory.Categorystatement and proof · cited by 32,673
- CategoryTheory.Functor.objstatement and proof · cited by 19,642
- CategoryTheory.Functorstatement and proof · cited by 16,252
- CategoryTheory.Sievestatement and proof · cited by 552
- CategoryTheory.Presievestatement · cited by 449
- CategoryTheory.Sieve.arrowsstatement and proof · cited by 446
- CategoryTheory.Sieve.functorPullbackstatement and proof · cited by 49
- CategoryTheory.Presieve.functorPullbackstatement · cited by 23
Cited by6
Results whose statement or proof uses this declaration.
- CategoryTheory.Adjunction.isCocontinuous_iff_coverPreservingproof · cited by 2
- CategoryTheory.Sieve.functorPullback_pullbackproof · cited by 2
- CategoryTheory.Presheaf.isLocallySurjective_of_whiskerproof · cited by 1
- CategoryTheory.Sieve.functorPushforward_functorPullback_overForgetproof · cited by 1
- CategoryTheory.Sieve.functorPullback_functorPushforward_overForgetproof · cited by 1
- CategoryTheory.Functor.IsCoverDense.functorPullback_pushforward_coveringproof · cited by 1