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Theorems · Definition · category theory

CommGrpCat.coyonedaObjIsoForget

CategoryTheory.coyoneda.obj (Opposite.op (CommGrpCat.of (ULift.{u, 0} (Multiplicative ℤ)))) ≅
  CategoryTheory.forget CommGrpCat

The forget functor CommGrpCat.{u} ⥤ Type u is corepresentable.

Defined in
Mathlib.Algebra.Category.Grp.ForgetCorepresentable
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Foundations
Depth 46 from the axioms · uses propext, Classical.choice, Quot.sound

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