OAI/NumberTheory/CubicMoment/Transform/MetaplecticLowPowers.lean

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Arbitrary small-power absorption in the polynomial scale range.

  1. lemma OAI.CubicFirstMoment.metaplectic_low_scale_power line 9
  2. theorem OAI.CubicFirstMoment.uniform_metaplectic_completed_subpower line 31

    Source documentation

    The low-height completed estimate with arbitrary small losses, for every fixed angular mode and every polynomial scale range.

    theorem uniform_metaplectic_completed_subpower
        {a : Eisenstein → MetaplecticDualArgument → ℂ} (hV : MetaplecticVoronoiInput a)
        {ι : Type*} {W : ι → ℝ → ℂ} (hW : UniformLogWeights W) (ℓ : ℤ)
        (hGamma : ∀ σ : ℝ, 0 < σ → σ < 1/10000 →
          AngularGammaQuotientStripBound (metaplecticAngularShift ℓ) (-σ-1/6))
        {ε B : ℝ} (hε : 0 < ε) (hB : 0 ≤ B) :
        ∃ K : ℝ, 0 ≤ K ∧ ∀ i r, primary r → Squarefree r →
          ∀ Y X : ℝ, 1 ≤ Y → 0 < X → norm r ≤ Y^B → Y^(-B) ≤ X →
            ‖metaplecticCompleted r ℓ (W i) X-metaplecticMain r ℓ (W i) X‖ ≤
              K*Y^ε*Real.sqrt (norm r) := by
    …

    Mentions: OAI.CubicFirstMoment.Eisenstein, OAI.CubicFirstMoment.MetaplecticDualArgument, OAI.CubicFirstMoment.MetaplecticVoronoiInput, OAI.CubicFirstMoment.UniformLogWeights, OAI.CubicFirstMoment.AngularGammaQuotientStripBound, OAI.CubicFirstMoment.metaplecticAngularShift, OAI.CubicFirstMoment.primary, OAI.CubicFirstMoment.norm, OAI.CubicFirstMoment.metaplecticCompleted, OAI.CubicFirstMoment.metaplecticMain