Theorems · Definition · category theory

CategoryTheory.ShortComplex.HomologyData.unop

{C : Type u} →
  [inst : CategoryTheory.Category.{v, u} C] →
    [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] →
      {S : CategoryTheory.ShortComplex Cᵒᵖ} → S.HomologyData → S.unop.HomologyData

A homology data for a short complex S in the opposite category induces a homology data for S.unop.

Defined in

Mathlib.Algebra.Homology.ShortComplex.Homology

Cited by

6 results in Mathlib

Foundations

Depth 36 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.Limits.HasZeroMorphisms