English
There is a canonical equivalence between isomorphisms in CompHausLike P and homeomorphisms of the underlying topological spaces.
Русский
Существует каноническое равносоединение между изоморфизмами в CompHausLike P и гомеоморфизмами соответствующих топологических пространств.
LaTeX
$$$\\mathrm{Iso}(X,Y) \\cong \\mathrm{Homeo}(X^{\\mathrm{top}}, Y^{\\mathrm{top}})$$$
Lean4
/-- The equivalence between isomorphisms in `CompHaus` and homeomorphisms
of topological spaces. -/
@[simps]
def isoEquivHomeo {X Y : CompHausLike.{u} P} : (X ≅ Y) ≃ (X ≃ₜ Y)
where
toFun := homeoOfIso
invFun := isoOfHomeo