Theorems · Theorem · category theory

CategoryTheory.StrictlyUnitaryPseudofunctor.mapId_eq_eqToIso

∀ {B : Type u₁} [inst : CategoryTheory.Bicategory B] {C : Type u₂} [inst_1 : CategoryTheory.Bicategory C]
  (self : CategoryTheory.StrictlyUnitaryPseudofunctor B C) (X : B), self.mapId X = CategoryTheory.eqToIso ⋯

Defined in

Mathlib.CategoryTheory.Bicategory.Functor.StrictlyUnitary

Cited by

2 results in Mathlib

Foundations

Depth 11 from the axioms · uses propext

Assumes

CategoryTheory.BicategoryCategoryTheory.Bicategory