Theorem: Super.basin_attracts (Ray/Dynamics/BottcherNearM.lean)

State before:
S : Type
inst✝⁴ : TopologicalSpace S
inst✝³ : CompactSpace S
inst✝² : T3Space S
inst✝¹ : ChartedSpace ℂ S
inst✝ : AnalyticManifold I S
f : ℂ → S → S
c : ℂ
a z : S
d n : ℕ
s : Super f d a
m : (c, z) ∈ s.basin
⊢ Attracts (f c) z a
Tactic:
rcases m with ⟨n, m⟩
State after:
case intro
S : Type
inst✝⁴ : TopologicalSpace S
inst✝³ : CompactSpace S
inst✝² : T3Space S
inst✝¹ : ChartedSpace ℂ S
inst✝ : AnalyticManifold I S
f : ℂ → S → S
c : ℂ
a z : S
d n✝ : ℕ
s : Super f d a
n : ℕ
m : ((c, z).1, (f (c, z).1)^[n] (c, z).2) ∈ s.near
⊢ Attracts (f c) z a

State before:
case intro
S : Type
inst✝⁴ : TopologicalSpace S
inst✝³ : CompactSpace S
inst✝² : T3Space S
inst✝¹ : ChartedSpace ℂ S
inst✝ : AnalyticManifold I S
f : ℂ → S → S
c : ℂ
a z : S
d n✝ : ℕ
s : Super f d a
n : ℕ
m : ((c, z).1, (f (c, z).1)^[n] (c, z).2) ∈ s.near
⊢ Attracts (f c) z a
Tactic:
exact s.attracts m
State after:
no goals