OAI/NumberTheory/CubicMoment/Transform/MetaplecticSupportedSum.lean

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Supported primary factors in the retained metaplectic sum have convergent weighted Euler products with arbitrarily small level loss.

  1. lemma OAI.CubicFirstMoment.idealExponent_support_of_dvd_power line 14
  2. theorem OAI.CubicFirstMoment.primary_supported_norm_sum line 29

    Source documentation

    The exponent δ of the convergent supported sum is fixed independently of the arbitrarily small loss ε in the level.

    theorem primary_supported_norm_sum {ε δ : ℝ} (hε : 0 < ε) (hδ : 0 < δ) :
        ∃ C : ℝ, 0 < C ∧ ∀ r : Eisenstein, primary r →
          ∀ (S : Finset Eisenstein) (J : ℝ), (∀ b ∈ S, primary b) →
          (∀ b ∈ S, ∃ k : ℕ, b ∣ r^k) → (∀ b ∈ S, norm b ≤ J) →
          (∑ b ∈ S, norm b^(-δ)) ≤ C*norm r^ε := by
    …

    Mentions: OAI.CubicFirstMoment.Eisenstein, OAI.CubicFirstMoment.primary, OAI.CubicFirstMoment.norm