English
The following properties characterize the Galois insertion between toRegular and coe: choice, gc, le_l_u, and choice_eq.
Русский
Следующие свойства характеризуют Галуа-вставку между toRegular и включением: выбор, gc, le_l_u и choice_eq.
LaTeX
$$$\text{gi} : \mathrm{GaloisInsertion}(toRegular, (\uparrow))\text{ with its axioms.}$$$
Lean4
/-- Any type satisfying `OrderHomClass` can be cast into `OrderHom` via
`OrderHomClass.toOrderHom`. -/
instance : CoeTC F (α →o β) :=
⟨toOrderHom⟩