Theorems · Definition · category theory

CategoryTheory.Limits.colimitFlipCompColimIsoColimitCompColim

{J : Type u_1} →
  {K : Type u_2} →
    [inst : CategoryTheory.Category.{v_1, u_1} J] →
      [inst_1 : CategoryTheory.Category.{v_2, u_2} K] →
        {C : Type u_3} →
          [inst_2 : CategoryTheory.Category.{v_3, u_3} C] →
            (F : CategoryTheory.Functor J (CategoryTheory.Functor K C)) →
              [inst_3 : CategoryTheory.Limits.HasColimitsOfShape J C] →
                [inst_4 : CategoryTheory.Limits.HasColimitsOfShape K C] →
                  CategoryTheory.Limits.colimit (F.flip.comp CategoryTheory.Limits.colim) ≅
                    CategoryTheory.Limits.colimit (F.comp CategoryTheory.Limits.colim)

The colimit of F.flip ⋙ colim is isomorphic to the colimit of F ⋙ colim.

Defined in

Mathlib.CategoryTheory.Limits.Fubini

Cited by

4 results in Mathlib

Foundations

Depth 46 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Limits.HasColimitsOfShapeCategoryTheory.Limits.HasColimitsOfShape