English
There is an instance that the unit of the LocallyConstant adjunction is an isomorphism in the coherent topology context.
Русский
Существует экземпляр, что единица adjunction для LocallyConstant является изоморфизмом в контексте когерентной топологии.
LaTeX
$$IsIso (LocallyConstant.adjunction P hs).unit$$
Lean4
/-- The unit of the adjunction is given by mapping each element to the corresponding constant map.
-/
@[simps]
def unit : 𝟭 _ ⟶ functor P hs ⋙ (sheafSections _ _).obj ⟨CompHausLike.of P PUnit.{u + 1}⟩ where
app _ x := LocallyConstant.const _ x