Theorems · Definition · category theory
CategoryTheory.CommComon.trivial
(C : Type u₁) →
[inst : CategoryTheory.Category.{v₁, u₁} C] →
[inst_1 : CategoryTheory.MonoidalCategory C] →
[inst_2 : CategoryTheory.BraidedCategory C] → CategoryTheory.CommComon CThe trivial commutative comonoid object. We later show this is initial in CommComon C.
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 30 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
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.MonoidalCategorystatement and proof · cited by 3,095
- CategoryTheory.MonoidalCategoryStruct.tensorUnitproof · cited by 1,384
- CategoryTheory.BraidedCategorystatement and proof · cited by 779
- CategoryTheory.CommComonstatement · cited by 11
Cited by3
Results whose statement or proof uses this declaration.
- CategoryTheory.CommComon.trivial_comon_comulstatement · cited by 0
- CategoryTheory.CommComon.trivial_comon_counitstatement · cited by 0
- CategoryTheory.CommComon.trivial_Xstatement and proof · cited by 0