Theorems · Definition · category theory
CategoryTheory.Idempotents.KaroubiKaroubi.counitIso
(C : Type u_1) →
[inst : CategoryTheory.Category.{v_1, u_1} C] →
(CategoryTheory.Idempotents.KaroubiKaroubi.inverse C).comp
(CategoryTheory.Idempotents.toKaroubi (CategoryTheory.Idempotents.Karoubi C)) ≅
CategoryTheory.Functor.id (CategoryTheory.Idempotents.Karoubi (CategoryTheory.Idempotents.Karoubi C))The counit isomorphism of the equivalence
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 24 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- CategoryTheory.Category
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
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.compstatement · cited by 6,529
- CategoryTheory.Isostatement · cited by 3,963
- CategoryTheory.Functor.idstatement · cited by 3,333
- CategoryTheory.Idempotents.Karoubistatement and proof · cited by 233
- CategoryTheory.Idempotents.Karoubi.Hom.fproof · cited by 121
- CategoryTheory.Idempotents.Karoubi.pproof · cited by 94
- CategoryTheory.Idempotents.toKaroubistatement · cited by 69
- CategoryTheory.Idempotents.KaroubiKaroubi.inversestatement · cited by 10
Cited by4
Results whose statement or proof uses this declaration.
- CategoryTheory.Idempotents.KaroubiKaroubi.equivalenceproof · cited by 5
- CategoryTheory.Idempotents.KaroubiKaroubi.counitIso_hom_app_f_fstatement and proof · cited by 0
- CategoryTheory.Idempotents.KaroubiKaroubi.counitIso_inv_app_f_fstatement and proof · cited by 0
- CategoryTheory.Idempotents.KaroubiKaroubi.equivalence_counitIsostatement · cited by 0