English
When α is compact, bounded continuous maps α →ᵇ β are equivalent to continuous maps C(α, β).
Русский
Когда α компактно, ограниченные непрерывные отображения α →ᵇ β эквивалентны непрерывным отображениям C(α,β).
LaTeX
$$$C(\\alpha, \\beta) \\simeq (\\alpha \\to\\ᵇ \\beta)$ при $CompactSpace(\\alpha)$$$
Lean4
/-- When `α` is compact, the bounded continuous maps `α →ᵇ β` are
equivalent to `C(α, β)`.
-/
@[simps -fullyApplied]
def equivBoundedOfCompact : C(α, β) ≃ (α →ᵇ β) :=
⟨mkOfCompact, BoundedContinuousFunction.toContinuousMap, fun f =>
by
ext
rfl, fun f => by
ext
rfl⟩