Theorems · Definition · category theory
TopPair.diag
CategoryTheory.Functor TopCat TopPair
The functor from topological spaces to topological pairs that sends a space X to the identity morphism on X.
- Defined in
- Mathlib.Topology.Category.TopPair
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites11
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
- Top.topstatement · cited by 9,680
- CategoryTheory.CategoryStruct.idproof · cited by 6,235
- CategoryTheory.Functor.idstatement · cited by 3,333
- CategoryTheory.MorphismPropertystatement · cited by 2,179
- TopCatstatement and proof · cited by 1,889
- TopCat.isEmbeddingstatement · cited by 67
- TopPairstatement · cited by 67
- TopPair.ofHomproof · cited by 4
- TopPair.ofproof · cited by 0
Cited by3
Results whose statement or proof uses this declaration.
- TopPair.proj₁AdjDiagstatement · cited by 2
- TopPair.proj₁AdjDiag_counit_appstatement · cited by 0
- TopPair.proj₁AdjDiag_unit_appstatement · cited by 0