Theorems · Theorem · algebraic topology
SSet.exactAt_chainComplex_of_hasDimensionLT
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [inst_1 : CategoryTheory.Limits.HasCoproducts C]
[inst_2 : CategoryTheory.Preadditive C] (X : SSet) (R : C) [CategoryTheory.CategoryWithHomology C] (n d : ℕ)
[X.HasDimensionLT d],
autoParam (d ≤ n) SSet.exactAt_chainComplex_of_hasDimensionLT._auto_1 →
HomologicalComplex.ExactAt (X.chainComplex R) n- Cited by
- 1 results in Mathlib
- Foundations
- Depth 109 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites13
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.Preadditivestatement and proof · cited by 3,309
- SSetstatement and proof · cited by 1,283
- ComplexShape.downstatement · cited by 605
- CategoryTheory.Limits.HasCoproductsstatement and proof · cited by 119
- CategoryTheory.CategoryWithHomologystatement and proof · cited by 116
- SSet.chainComplexstatement · cited by 46
- HomologicalComplex.ExactAtstatement · cited by 44
- SSet.HasDimensionLTstatement and proof · cited by 32
- SSet.toNormalizedChainComplexproof · cited by 20
- exactAt_iff_of_quasiIsoAtproof · cited by 4
- HomologicalComplex.ExactAt.of_isZeroproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- SSet.isZero_homology_of_hasDimensionLTproof · cited by 0