Theorems · Definition · category theory

CategoryTheory.ShortComplex.mapNatTrans

{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] →
        [inst_2 : CategoryTheory.Limits.HasZeroMorphisms C] →
          [inst_3 : CategoryTheory.Limits.HasZeroMorphisms D] →
            (S : CategoryTheory.ShortComplex C) →
              {F G : CategoryTheory.Functor C D} →
                [inst_4 : F.PreservesZeroMorphisms] →
                  [inst_5 : G.PreservesZeroMorphisms] → (F ⟶ G) → (S.map F ⟶ S.map G)

The morphism of short complexes S.map F ⟶ S.map G induced by a natural transformation F ⟶ G.

Defined in

Mathlib.Algebra.Homology.ShortComplex.Basic

Cited by

20 results in Mathlib

Foundations

Depth 21 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Limits.HasZeroMorphismsCategoryTheory.Limits.HasZeroMorphismsCategoryTheory.Functor.PreservesZeroMorphismsCategoryTheory.Functor.PreservesZeroMorphisms