Theorems · Theorem · category theory

CategoryTheory.GrothendieckTopology.map_yonedaEquiv

∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] (J : CategoryTheory.GrothendieckTopology C)
  [inst_1 : J.Subcanonical] {X Y : C} {F : CategoryTheory.Sheaf J (Type v)} (f : J.yoneda.obj X ⟶ F) (g : Y ⟶ X),
  (CategoryTheory.ConcreteCategory.hom (F.obj.map g.op)) (J.yonedaEquiv f) =
    (CategoryTheory.ConcreteCategory.hom (f.hom.app (Opposite.op Y))) g

See also map_yonedaEquiv' for a more general version.

Defined in

Mathlib.CategoryTheory.Sites.Subcanonical

Cited by

0 results in Mathlib

Foundations

Depth 51 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.GrothendieckTopology.Subcanonical