Theorems · Theorem · algebraic topology
SSet.yonedaEquiv_symm_naturality_left
∀ {X : SSet} {m n : SimplexCategory} (f : m ⟶ n) (g : X.obj (Opposite.op n)),
CategoryTheory.CategoryStruct.comp (SSet.stdSimplex.map f) (SSet.yonedaEquiv.symm g) =
SSet.yonedaEquiv.symm ((CategoryTheory.ConcreteCategory.hom (X.map f.op)) g)- Cited by
- 4 results in Mathlib
- Foundations
- Depth 35 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites18
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Quiver.Homstatement and proof · cited by 32,603
- CategoryTheory.Functor.objstatement and proof · cited by 19,642
- CategoryTheory.CategoryStruct.compstatement · cited by 17,999
- CategoryTheory.Functor.mapstatement and proof · cited by 8,698
- Equivstatement · cited by 8,337
- Oppositestatement · cited by 8,081
- CategoryTheory.ConcreteCategory.homstatement and proof · cited by 4,022
- Equiv.symmstatement and proof · cited by 3,681
- SimplexCategorystatement and proof · cited by 2,204
- Quiver.Hom.opstatement and proof · cited by 1,948
- TypeCat.Funstatement · cited by 1,307
Cited by4
Results whose statement or proof uses this declaration.
- SSet.N.stdSimplex_map_monoOfLE_yonedaEquiv_symm_simplexproof · cited by 1
- SSet.stdSimplex.δ_comp_yonedaEquiv_symmproof · cited by 0
- SSet.yonedaEquiv_symm_naturality_left_assocproof · cited by 0
- SSet.stdSimplex.σ_comp_yonedaEquiv_symmproof · cited by 0