Documentation

MathlibNt.AnalyticNumberTheory.Chen1973.Chen1973Lemma6Equation19BetaSmall

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_actual_linear (x L level B k m H D Q : ) (hx : 3 x) (hB : 0 < B) (hD : 0 < D) (hQ : 2 Q) (hcell : chen1973Lemma6ConductorBlock x L levelFinset.Ioc D Q) (v : ) :
chen1973Lemma6B x L level B k m H ((chen1973Lemma6Beta x) + v * Complex.I) eq19BetaLinearCoefficient x L level B k H D Q * (1 + |v|)
theorem AnalyticNumberTheory.LargeSieve.eq19Beta_integrable_and_budget (x L level B k m H D Q : ) (hx : 3 x) (hB : 0 < B) (hD : 0 < D) (hQ : 2 Q) (hcell : chen1973Lemma6ConductorBlock x L levelFinset.Ioc D Q) :

The corrected beta integral at any H; the height is not an Eq20 complement.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_nonempty_pairD_bound {x B k m : } (hx : 3 x) (hne : (chen1973Lemma6PrimePairShell x B k m).Nonempty) :
↑(B * 2 ^ k) x ^ (2 / 3)

The large-Y cutoff is a consequence of the actual carrier, never an extra assumption.

Empty shells give the literal zero numerator and corrected integral.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_source_cap {x L B lastD level k : } {ε : } (P : Chen1973Lemma6Eq19SourceParameters x L B lastD level k) ( : 0 ε) (hcut : lastD x ^ (1 / 2 - ε)) (hQ : chen1973Lemma6Eq19SourceQ L level 2 * lastD) :
(chen1973Lemma6Eq19SourceQ L level) 2 * x ^ (1 / 2)

The source cut gives the cap required by the already verified alpha endpoint.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_Ilx_subpower (η : ) ( : 0 < η) :
∃ (X₀ : ), ∀ (x : ), X₀ x∀ (L B lastD level k : ), Chen1973Lemma6Eq19SourceParameters x L B lastD level kchen1973Lemma6Eq19SourceQ L level 2 * lastD(chen1973Lemma6Eq19SourceQ L level) 2 * x ^ (1 / 2)chen1973Lemma6Equation20Ilx x level x ^ η

Uniform subpower control of the printed exponential, with threshold before level.

Upper height budget at the actual ceil, not the obsolete W-height.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_mobius_coefficient {x L B lastD level k : } (P : Chen1973Lemma6Eq19SourceParameters x L B lastD level k) (hQ : chen1973Lemma6Eq19SourceQ L level 2 * lastD) (hcap : (chen1973Lemma6Eq19SourceQ L level) 2 * x ^ (1 / 2)) (htt : 60 Real.log (Real.log (eq19AlphaQ0 x level))) :
theorem AnalyticNumberTheory.LargeSieve.eq19Beta_three_roots {A C₁ C₂ W Q D Y u J : } (hA : 0 A) (hC₁ : 0 C₁) (hC₂ : 0 C₂) (hW : 0 W) (hQ : 0 Q) (hD : 0 < D) (hY : 0 Y) (hu : 0 u) (hJ : 0 J) (hQD : Q = 2 * D) :
(A * W * (Q + Y / D)) * (C₁ * W * Q * u ^ 204 * J ^ 2) * (C₂ * W * Q * u ^ 8) (2 * A * (C₁ * C₂)) * W * J * (Q + Y) * u ^ 53

Algebraic joining of pair², S⁴ and L'⁴ preserves the square-root conductor scale.

Source-faithful scalar numerator coefficient at the printed height.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_log75_eventually (η : ) ( : 0 < η) :
∃ (X₀ : ), ∀ (x : ), X₀ xReal.log x ^ 75 x ^ η

Fixed log-power absorption, quantified before every cell parameter.

theorem AnalyticNumberTheory.LargeSieve.eq19Beta_gap_scalar {x Q Y J u ε : } (hx : 1 x) (hu : 1 u) ( : 0 < ε) (hεu : ε < 1 / 10) (_hJ : 0 J) (hQ : 0 Q) (_hY : 0 Y) (hJup : J x ^ (ε / 4)) (hQup : Q 2 * x ^ (1 / 2 - ε)) (hYup : Y x ^ (2 / 3)) (hlog : u ^ 75 x ^ (ε / 4)) :
x ^ (1 / 2) * J * (Q + Y) * u ^ 55 3 * x / u ^ 20

Both conductor and nonempty-pair scales retain a strict power margin.

theorem AnalyticNumberTheory.LargeSieve.chen1973Lemma6_eq19_beta_contribution_small (ε : ) ( : 0 < ε) (hεu : ε < 1 / 10) :
∃ (C : ), 0 < C ∃ (X₀ : ), ∀ (x : ), X₀ x∀ (L B lastD level k m : ), Chen1973Lemma6Eq19SourceParameters x L B lastD level klastD x ^ (1 / 2 - ε) → chen1973Lemma6Eq19SourceQ L level 2 * lastD2 * x ^ (1 / 2) * chen1973Lemma6Eq20CorrectedSecondIntegral x L level B k m (chen1973Lemma6Eq19PrintedHeight x level) C * x / Real.log x ^ 20

Printed-height beta smallness for every source cell; no hypothesis bounds Y.

theorem AnalyticNumberTheory.LargeSieve.chen1973Lemma6_equation19_actual_cell_small (ε : ) ( : 0 < ε) (hεu : ε < 1 / 10) :
∃ (C : ), 0 < C ∃ (X₀ : ), ∀ (x : ), X₀ x∀ (L B lastD level k m : ), Chen1973Lemma6Eq19SourceParameters x L B lastD level klastD x ^ (1 / 2 - ε) → chen1973Lemma6Eq19SourceQ L level 2 * lastDchen1973Lemma6NmBlockActual x L level B k m C * x / Real.log x ^ 20

The positive Eq19 cell, now with both actual corrected integrals paid.