Theorems · Definition · category theory
CategoryTheory.MorphismProperty.Arrow.forget
{T : Type u_1} →
[inst : CategoryTheory.Category.{v_1, u_1} T] →
(P Q W : CategoryTheory.MorphismProperty T) →
[inst_1 : Q.IsMultiplicative] →
[inst_2 : W.IsMultiplicative] → CategoryTheory.Functor (P.Arrow Q W) (CategoryTheory.Arrow T)The forgetful functor from the full subcategory of Arrow T defined by P to Arrow T.
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 18 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
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.Functorstatement · cited by 16,252
- CategoryTheory.Functor.idstatement and proof · cited by 3,333
- CategoryTheory.MorphismPropertystatement and proof · cited by 2,179
- CategoryTheory.Arrowstatement · cited by 713
- CategoryTheory.MorphismProperty.IsMultiplicativestatement and proof · cited by 332
- CategoryTheory.MorphismProperty.Comma.forgetproof · cited by 28
- CategoryTheory.MorphismProperty.Arrowstatement · cited by 17
Cited by7
Results whose statement or proof uses this declaration.
- TopPair.proj₂proof · cited by 15
- TopPair.proj₁proof · cited by 4
- CategoryTheory.MorphismProperty.Arrow.Hom.mkstatement and proof · cited by 1
- TopPair.HomologyPretheory.Hom.w_app_assocstatement · cited by 0
- CategoryTheory.MorphismProperty.Arrow.forget_comp_leftFunc_mapstatement · cited by 0
- CategoryTheory.MorphismProperty.Arrow.forget_comp_rightFunc_mapstatement · cited by 0
- CategoryTheory.MorphismProperty.Arrow.Hom.mk_homstatement and proof · cited by 0