Theorems · Theorem · category theory

CategoryTheory.Over.mapPullbackAdj_unit_app

∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {X Y : C} (f : X ⟶ Y)
  [inst_1 : CategoryTheory.Limits.HasPullbacksAlong f] (X_1 : CategoryTheory.Over X),
  (CategoryTheory.Over.mapPullbackAdj f).unit.app X_1 =
    CategoryTheory.Over.homMk
      (CategoryTheory.Limits.pullback.lift (CategoryTheory.CategoryStruct.id X_1.left) X_1.hom ⋯) ⋯

Defined in

Mathlib.CategoryTheory.Comma.Over.Pullback

Cited by

0 results in Mathlib

Foundations

Depth 37 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.Limits.HasPullbacksAlong