Theorems · Definition · category theory

CategoryTheory.Functor.ran

{C : Type u_1} →
  {D : Type u_2} →
    [inst : CategoryTheory.Category.{v_1, u_1} C] →
      [inst_1 : CategoryTheory.Category.{v_2, u_2} D] →
        (L : CategoryTheory.Functor C D) →
          {H : Type u_3} →
            [inst_2 : CategoryTheory.Category.{v_3, u_3} H] →
              [∀ (F : CategoryTheory.Functor C H), L.HasRightKanExtension F] →
                CategoryTheory.Functor (CategoryTheory.Functor C H) (CategoryTheory.Functor D H)

The right Kan extension functor (C ⥤ H) ⥤ (D ⥤ H) along a functor C ⥤ D.

Defined in

Mathlib.CategoryTheory.Functor.KanExtension.Adjunction

Cited by

28 results in Mathlib

Foundations

Depth 35 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Functor.HasRightKanExtension