Theorems · Theorem · category theory

CategoryTheory.GrothendieckTopology.Point.skyscraperPresheafHomEquiv_naturality_left_assoc

∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {J : CategoryTheory.GrothendieckTopology C} (Φ : J.Point)
  {A : Type u'} [inst_1 : CategoryTheory.Category.{v', u'} A] [inst_2 : CategoryTheory.Limits.HasProducts A]
  {P Q : CategoryTheory.Functor Cᵒᵖ A} {M : A} [inst_3 : CategoryTheory.Limits.HasColimitsOfSize.{w, w, v', u'} A]
  (f : P ⟶ Q) (g : Φ.presheafFiber.obj Q ⟶ M) {Z : CategoryTheory.Functor Cᵒᵖ A} (h : Φ.skyscraperPresheaf M ⟶ Z),
  CategoryTheory.CategoryStruct.comp
      (Φ.skyscraperPresheafHomEquiv (CategoryTheory.CategoryStruct.comp (Φ.presheafFiber.map f) g)) h =
    CategoryTheory.CategoryStruct.comp f (CategoryTheory.CategoryStruct.comp (Φ.skyscraperPresheafHomEquiv g) h)

Defined in

Mathlib.CategoryTheory.Sites.Point.Skyscraper

Cited by

0 results in Mathlib

Foundations

Depth 59 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Limits.HasProductsCategoryTheory.Limits.HasColimitsOfSize