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MathlibNt.AnalyticNumberTheory.LargeSieve.RankOneRectangularPrimitiveL1

Rank-one rectangular primitive L¹ means #

This leaf separates the elementary rectangular part of a Type-II first moment from the genuinely hyperbolic prefix problem. A rank-one rectangle is paid by two one-dimensional weighted primitive large sieves and one Cauchy--Schwarz inequality. The sole remaining interface says that an actual collected Vaughan hyperbolic shell is dominated by finitely many such rectangles.

This module is intentionally not imported by a canonical facade.

noncomputable def AnalyticNumberTheory.LargeSieve.rankOneRectangularWeightedPrimitiveMean (a b : ) (Ma Mb : ) (Na Nb : ) (S : Finset ) :

Weighted primitive first moment of a rank-one rectangular character sum. The conductor set is explicit so the same theorem applies to one production conductor block.

Equations
Instances For
    theorem AnalyticNumberTheory.LargeSieve.rankOneRectangularWeightedPrimitiveMean_sq_le (a b : ) (Ma Mb : ) (Na Nb Q : ) (hQ : 0 < Q) (S : Finset ) (hS : SFinset.Icc 1 Q) :
    rankOneRectangularWeightedPrimitiveMean a b Ma Mb Na Nb S ^ 2 (largeSieveBound Na (1 / Q ^ 2) * mFinset.Icc (Ma + 1) (Ma + Na), a m ^ 2) * (largeSieveBound Nb (1 / Q ^ 2) * nFinset.Icc (Mb + 1) (Mb + Nb), b n ^ 2)

    The elementary rectangular theorem. After flattening the finite dependent family (q,χ), Cauchy gives two square ledgers; each is exactly one invocation of the one-dimensional weighted primitive large sieve.

    theorem AnalyticNumberTheory.LargeSieve.rankOneRectangularWeightedPrimitiveMean_le (a b : ) (Ma Mb : ) (Na Nb Q : ) (hQ : 0 < Q) (S : Finset ) (hS : SFinset.Icc 1 Q) :
    rankOneRectangularWeightedPrimitiveMean a b Ma Mb Na Nb S (largeSieveBound Na (1 / Q ^ 2) * mFinset.Icc (Ma + 1) (Ma + Na), a m ^ 2) * (largeSieveBound Nb (1 / Q ^ 2) * nFinset.Icc (Mb + 1) (Mb + Nb), b n ^ 2)

    Unsquared form convenient for finite shell assembly.

    def AnalyticNumberTheory.LargeSieve.VaughanTypeIIHyperbolicSeparation {ι : Type u_1} [Fintype ι] (N u v k l : ) (S : Finset ) (left right : ι) (leftStart rightStart : ι) (leftLength rightLength : ι) :

    The unique analytic residual: separation of one actual hyperbolic collected shell into finitely many rank-one rectangles. Everything after this interface is the proved rectangular theorem above and finite summation.

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    Instances For
      theorem AnalyticNumberTheory.LargeSieve.blockWeightedVaughanActualCollectedShellMean_le_of_hyperbolicSeparation {ι : Type u_1} [Fintype ι] (N u v k l Q : ) (hQ : 0 < Q) (S : Finset ) (hS : SFinset.Icc 1 Q) (left right : ι) (leftStart rightStart : ι) (leftLength rightLength : ι) (hsep : VaughanTypeIIHyperbolicSeparation N u v k l S left right leftStart rightStart leftLength rightLength) :
      blockWeightedVaughanActualCollectedShellMean N u v k l S i : ι, (largeSieveBound (leftLength i) (1 / Q ^ 2) * mFinset.Icc (leftStart i + 1) (leftStart i + (leftLength i)), left i m ^ 2) * (largeSieveBound (rightLength i) (1 / Q ^ 2) * nFinset.Icc (rightStart i + 1) (rightStart i + (rightLength i)), right i n ^ 2)

      A separated actual shell is paid solely by the two one-dimensional large sieves for each rank-one rectangle.

      theorem AnalyticNumberTheory.LargeSieve.exactVaughanTypeII_blockWeighted_mean_le_of_hyperbolicSeparation {ι : Type u_1} [Fintype ι] (N u v Q : ) (hQ : 0 < Q) (S : Finset ) (hS : SFinset.Icc 1 Q) (left right : × ι) (leftStart rightStart : × ι) (leftLength rightLength : × ι) (hsep : klvaughanTypeIIActiveCanonicalRectangles N u v, VaughanTypeIIHyperbolicSeparation N u v kl.1 kl.2 S (left kl) (right kl) (leftStart kl) (rightStart kl) (leftLength kl) (rightLength kl)) :
      typeIIBlockWeightedPrimitiveMean (vaughanTypeIICoeff vaughanUnitIntegerCoeff u v) N S klvaughanTypeIIActiveCanonicalRectangles N u v, i : ι, (largeSieveBound (leftLength kl i) (1 / Q ^ 2) * mFinset.Icc (leftStart kl i + 1) (leftStart kl i + (leftLength kl i)), left kl i m ^ 2) * (largeSieveBound (rightLength kl i) (1 / Q ^ 2) * nFinset.Icc (rightStart kl i + 1) (rightStart kl i + (rightLength kl i)), right kl i n ^ 2)

      Connection to the actual Vaughan fixed-conductor-block L¹ mean. The only premise not discharged by existing finite decomposition or one-dimensional large sieve is VaughanTypeIIHyperbolicSeparation, once for each active shell.