Theorems · Theorem · algebraic topology
SSet.N.mk_surjective
∀ {X : SSet} (x : X.N), ∃ n y, x = SSet.N.mk ↑y ⋯- Cited by
- 2 results in Mathlib
- Foundations
- Depth 37 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites14
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement · cited by 53,352
- CategoryTheory.Functor.objstatement · cited by 19,642
- Oppositestatement · cited by 8,081
- Set.Elemstatement · cited by 7,166
- SimplexCategorystatement · cited by 2,204
- SSetstatement and proof · cited by 1,283
- Subtype.propstatement · cited by 505
- SSet.N.toSproof · cited by 171
- SSet.S.dimproof · cited by 162
- SSet.S.simplexproof · cited by 111
- SSet.nonDegeneratestatement · cited by 106
- SSet.Nstatement and proof · cited by 70
Cited by2
Results whose statement or proof uses this declaration.
- SSet.N.dim_lt_of_ltproof · cited by 1
- SSet.finite_iSup_iffproof · cited by 1