Theorems · Definition · category theory
topCatOpToFrm
CategoryTheory.Functor TopCatᵒᵖ Frm
The forgetful functor from TopCatᵒᵖ to Frm.
- Defined in
- Mathlib.Topology.Category.CompHaus.Frm
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Quiver.Homproof · cited by 32,603
- CategoryTheory.Functorstatement · cited by 16,252
- Oppositestatement and proof · cited by 8,081
- TopCat.carrierproof · cited by 3,184
- Opposite.unopproof · cited by 2,231
- TopologicalSpace.Opensproof · cited by 2,040
- TopCatstatement and proof · cited by 1,889
- Quiver.Hom.unopproof · cited by 903
- TopCat.Hom.homproof · cited by 169
- TopologicalSpace.Opens.comapproof · cited by 32
- Frmstatement · cited by 29
- Frm.ofHomproof · cited by 9
Cited by5
Results whose statement or proof uses this declaration.
- topToLocaleproof · cited by 2
- topToLocale_mapstatement · cited by 0
- topToLocale_objstatement · cited by 0
- topCatOpToFrm_mapstatement and proof · cited by 0
- topCatOpToFrm_obj_coestatement and proof · cited by 0