Theorems · Theorem · category theory
DerivedCategory.isLE_iff
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [inst_1 : CategoryTheory.Abelian C]
[inst_2 : HasDerivedCategory C] (X : DerivedCategory C) (n : ℤ),
X.IsLE n ↔ ∀ (i : ℤ), n < i → CategoryTheory.Limits.IsZero ((DerivedCategory.homologyFunctor C i).obj X)- Cited by
- 1 results in Mathlib
- Foundations
- Depth 116 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites32
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.Functor.objstatement and proof · cited by 19,642
- CategoryTheory.Functor.mapproof · cited by 8,698
- CategoryTheory.Isoproof · cited by 3,963
- CategoryTheory.Abelianstatement and proof · cited by 1,753
- CochainComplexproof · cited by 1,016
- CategoryTheory.Iso.symmproof · cited by 993
- CategoryTheory.Iso.transproof · cited by 566
- CategoryTheory.Limits.IsZerostatement and proof · cited by 306
- CategoryTheory.Iso.appproof · cited by 253
- CategoryTheory.Functor.mapIsoproof · cited by 224
- HasDerivedCategorystatement and proof · cited by 190
Cited by1
Results whose statement or proof uses this declaration.
- DerivedCategory.isZero_of_isLEproof · cited by 1