OAI/NumberTheory/CubicMoment/Estimates/LongPrimeCutoff.lean

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A concrete free selected-bin prime satisfies the needed prime cancellation, uniformly in its cutoff scale and interval endpoints.

  1. theorem OAI.CubicFirstMoment.long_prime_cutoff_bound line 14
  2. theorem OAI.CubicFirstMoment.long_prime_cutoff_excluded_bound line 41

    Source documentation

    The exact logarithmic deletion error is retained, so this theorem also applies to the polynomial-norm exclusions in the stopped sequence.

    theorem long_prime_cutoff_excluded_bound (hSW : KummerPrimeSiegelWalfisz)
        {A D : ℝ} (hA : 0 < A) (hD : 0 < D) :
        ∃ C P₀ : ℝ, 0 < C ∧ 1 < P₀ ∧ ∀ (T P a b c u : ℝ),
          1 ≤ T → P₀ ≤ P → T ≤ (Real.log P)^2 →
          P ≤ a → a ≤ b → b ≤ 2*P → 0 < c →
          ∀ v e : Eisenstein, v ≠ 0 → (¬∃ j : Eisenstein, j^3 = v) → norm v ≤ T^A → e ≠ 0 →
          ‖∑ p ∈ ((primeCutoff b).filter (fun p => a < norm p)).filter (fun p => IsCoprime p e),
            (primeDetectorCutoff (norm p/c):ℂ)*mellinPhase u (norm p)*cubicSymbol p v‖ ≤
            C*P/T^D*(1+|u|)+Real.log (norm e)/Real.log 2 := by
    …

    Mentions: OAI.CubicFirstMoment.KummerPrimeSiegelWalfisz, OAI.CubicFirstMoment.Eisenstein, OAI.CubicFirstMoment.norm, OAI.CubicFirstMoment.primeCutoff, OAI.CubicFirstMoment.primeDetectorCutoff, OAI.CubicFirstMoment.mellinPhase, OAI.CubicFirstMoment.cubicSymbol