α : Type u
β : Type v
γ : Type w
ι : Type x
inst✝¹ : UniformSpace β
F : ι → α → β
f : α → β
s s' : Set α
x : α
p : Filter ι
p' : Filter α
g : ι → α
l : Filter ι
inst✝ : IsCountablyGenerated l
⊢ TendstoUniformlyOn F f l univ ↔ ∀ (u : ℕ → ι), Tendsto u atTop l → TendstoUniformlyOn (fun n => F (u n)) f atTop univ
α : Type u
β : Type v
γ : Type w
ι : Type x
inst✝¹ : UniformSpace β
F : ι → α → β
f : α → β
s s' : Set α
x : α
p : Filter ι
p' : Filter α
g : ι → α
l : Filter ι
inst✝ : IsCountablyGenerated l
⊢ TendstoUniformly F f l ↔ ∀ (u : ℕ → ι), Tendsto u atTop l → TendstoUniformly (fun n => F (u n)) f atTop
simp_rw [← tendstoUniformlyOn_univ]
no goals
α : Type u
β : Type v
γ : Type w
ι : Type x
inst✝¹ : UniformSpace β
F : ι → α → β
f : α → β
s s' : Set α
x : α
p : Filter ι
p' : Filter α
g : ι → α
l : Filter ι
inst✝ : IsCountablyGenerated l
⊢ TendstoUniformlyOn F f l univ ↔ ∀ (u : ℕ → ι), Tendsto u atTop l → TendstoUniformlyOn (fun n => F (u n)) f atTop univ
exact tendstoUniformlyOn_iff_seq_tendstoUniformlyOn