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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 C

The trivial commutative comonoid object. We later show this is initial in CommComon C.

Defined in
Mathlib.CategoryTheory.Monoidal.CommComon_
Cited by
3 results in Mathlib
Foundations
Depth 30 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CategoryTheory.CategoryCategoryTheory.MonoidalCategoryCategoryTheory.BraidedCategory

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