Mathlib Map

Theorems · Theorem · category theory

CategoryTheory.ShortComplex.LeftHomologyData.cyclesIso_inv_comp_iCycles_assoc

∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C]
  {S : CategoryTheory.ShortComplex C} (h : S.LeftHomologyData) [inst_2 : S.HasLeftHomology] {Z : C} (h_1 : S.X₂ ⟶ Z),
  CategoryTheory.CategoryStruct.comp h.cyclesIso.inv (CategoryTheory.CategoryStruct.comp S.iCycles h_1) =
    CategoryTheory.CategoryStruct.comp h.i h_1
Defined in
Mathlib.Algebra.Homology.ShortComplex.LeftHomology
Cited by
1 results in Mathlib
Foundations
Depth 41 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CategoryTheory.CategoryCategoryTheory.Limits.HasZeroMorphismsCategoryTheory.ShortComplex.HasLeftHomology

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites16

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by1

Results whose statement or proof uses this declaration.