Theorems · Definition · algebraic topology
SSet.Subcomplex.Pairing.RankFunction.sigmaHorn
{X : SSet} →
{A : X.Subcomplex} →
{P : A.Pairing} → {ι : Type v} → [inst : LinearOrder ι] → P.RankFunction ι → [P.IsProper] → ι → SSetGiven a rank function for a proper pairing of a subcomplex of a
simplicial set, this is the coproduct of the horns corresponding to
all cells of rank j.
- Cited by
- 18 results in Mathlib
- Foundations
- Depth 95 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- LinearOrderstatement and proof · cited by 8,572
- SSetstatement and proof · cited by 1,283
- SSet.Subcomplexstatement and proof · cited by 461
- SSet.Subcomplex.toSSetproof · cited by 315
- CategoryTheory.Limits.sigmaObjproof · cited by 302
- SSet.Subcomplex.Pairingstatement and proof · cited by 117
- SSet.Subcomplex.Pairing.RankFunctionstatement and proof · cited by 68
- SSet.Subcomplex.Pairing.IsProperstatement and proof · cited by 58
- SSet.Subcomplex.Pairing.RankFunction.Cellproof · cited by 55
- SSet.Subcomplex.Pairing.RankFunction.Cell.hornproof · cited by 19
Cited by24
Results whose statement or proof uses this declaration.
- SSet.Subcomplex.Pairing.RankFunction.mstatement · cited by 12
- SSet.Subcomplex.Pairing.RankFunction.Cell.ιSigmaHornstatement · cited by 10
- SSet.Subcomplex.Pairing.RankFunction.tstatement · cited by 9
- SSet.Subcomplex.Pairing.RankFunction.mapNstatement · cited by 4
- SSet.Subcomplex.Pairing.RankFunction.Cell.type₁statement · cited by 4
- SSet.Subcomplex.Pairing.RankFunction.Cell.type₂statement · cited by 4
- SSet.Subcomplex.Pairing.RankFunction.wstatement · cited by 3
- SSet.Subcomplex.Pairing.RankFunction.Cell.ι_mstatement · cited by 3
- SSet.Subcomplex.Pairing.RankFunction.Cell.ι_tstatement · cited by 2
- SSet.Subcomplex.Pairing.RankFunction.Cell.ι_t_appstatement · cited by 2
- SSet.Subcomplex.Pairing.RankFunction.Cell.ι_m_assocstatement · cited by 1
- SSet.Subcomplex.Pairing.RankFunction.Cell.ι_t_app_applystatement · cited by 1