Theorems · Theorem · category theory

CategoryTheory.Functor.hasLeftDerivedFunctor_iff

∀ {C : Type u_1} {D : Type u_3} {H : Type u_2} [inst : CategoryTheory.Category.{v_1, u_1} C]
  [inst_1 : CategoryTheory.Category.{v_3, u_3} D] [inst_2 : CategoryTheory.Category.{v_5, u_2} H]
  (F : CategoryTheory.Functor C H) (L : CategoryTheory.Functor C D) (W : CategoryTheory.MorphismProperty C)
  [L.IsLocalization W], F.HasLeftDerivedFunctor W ↔ L.HasRightKanExtension F

Defined in

Mathlib.CategoryTheory.Functor.Derived.LeftDerived

Cited by

3 results in Mathlib

Foundations

Depth 44 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Functor.IsLocalization