diff --git a/Nevanlinna/analyticOn_zeroSet.lean b/Nevanlinna/analyticOn_zeroSet.lean index 49e0bb1..63fcf34 100644 --- a/Nevanlinna/analyticOn_zeroSet.lean +++ b/Nevanlinna/analyticOn_zeroSet.lean @@ -359,13 +359,10 @@ theorem AnalyticOnCompact.eliminateZeros let A₁ := ι⁻¹' (U ∩ f⁻¹' {0}) - have t₁ : (U ∩ f⁻¹' {0}).Finite := by - sorry - have : A₁.Finite := by apply Set.Finite.preimage exact Set.injOn_subtype_val - exact t₁ + exact finiteZeros h₁U h₂U h₁f h₂f let A := this.toFinset let n : ℂ → ℕ := by @@ -375,7 +372,12 @@ theorem AnalyticOnCompact.eliminateZeros · exact 0 have hn : ∀ a ∈ A, (h₁f a a.2).order = n a := by - sorry + intro a _ + dsimp [n] + simp + rw [eq_comm] + apply XX h₁U + exact h₂f obtain ⟨g, h₁g, h₂g, h₃g⟩ := AnalyticOn.eliminateZeros (A := A) h₁f n hn use g