Theorems · Theorem · category theory
HomologicalComplex.ExactAt.of_isZero
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C]
{ι : Type u_2} {c : ComplexShape ι} {K : HomologicalComplex C c} {i : ι},
CategoryTheory.Limits.IsZero (K.X i) → K.ExactAt i- Cited by
- 1 results in Mathlib
- Foundations
- Depth 44 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CategoryTheory.Categorystatement and proof · cited by 32,673
- CategoryTheory.Limits.HasZeroMorphismsstatement and proof · cited by 3,275
- HomologicalComplex.Xstatement and proof · cited by 1,839
- HomologicalComplexstatement and proof · cited by 1,691
- ComplexShapestatement and proof · cited by 1,684
- CategoryTheory.Limits.IsZerostatement and proof · cited by 306
- HomologicalComplex.scproof · cited by 205
- HomologicalComplex.ExactAtstatement · cited by 44
- CategoryTheory.ShortComplex.exact_of_isZero_X₂proof · cited by 8
Cited by1
Results whose statement or proof uses this declaration.
- SSet.exactAt_chainComplex_of_hasDimensionLTproof · cited by 1