Theorems · Theorem · algebraic topology
SSet.hasDimensionLT_of_epi
∀ {X Y : SSet} (f : X ⟶ Y) [CategoryTheory.Epi f] (d : ℕ) [X.HasDimensionLT d], Y.HasDimensionLT d- Cited by
- 2 results in Mathlib
- Foundations
- Depth 72 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites15
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Quiver.Homstatement and proof · cited by 32,603
- CategoryTheory.Functor.objproof · cited by 19,642
- Oppositestatement · cited by 8,081
- CategoryTheory.NatTrans.appproof · cited by 7,406
- CategoryTheory.ConcreteCategory.homproof · cited by 4,022
- Set.extproof · cited by 2,266
- SimplexCategorystatement · cited by 2,204
- SSetstatement and proof · cited by 1,283
- CategoryTheory.Epistatement and proof · cited by 688
- SSet.HasDimensionLTstatement and proof · cited by 32
- SSet.degenerateproof · cited by 29
Cited by2
Results whose statement or proof uses this declaration.
- SSet.hasDimensionLT_iff_of_isoproof · cited by 3
- SSet.finite_of_epiproof · cited by 0