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Disjoint pair exception tails

Lax342547.DisjointSampling · concepts/Lax342547/DisjointSampling.lean · lax-342547

proven

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    Natural Language Statement

    Lemma

    Distinct selected sample positions retain their product law, and grouping them into ordered pairs proves the exact power of the raw pair-exception mass. Union over all position embeddings gives the m^(2k) counting bound.

    Concept map
    112 concepts
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    Exact-image bounds for independent affinecolumnsOrdered atom products in the actualgradient formPoint atoms and finite flavor distributionsSparse unselected primal vectors in barredspaces lie in the pinsBarred response spaces and the actualobstruction rank budgetCompression preserving allowed pointmoments and the actual cut domainThe exact space of binary base momentsRank control for the frozen baseline onprimal inputsFormal ordered product bits realizesymmetric correctionsBounded allowed derivatives preserving theactual linearized responseActual-mass averaging over retainedrecord-cell pairsSimultaneous assembly of opposite endpointsand reciprocal unit rolesAllowed channel changes and the actual tableinjection testsRank-controlled factorization throughallowed orthogonal channelsPruning small unary record cellsA bounded-rank pure correction for theactual scalar recipeConcrete cut-space testers and the orderedmixer formConcrete coordinates, quadratic testers, andthe self-Gram formNumerical recipes prescribe the concretegradients on witness atomsThe affine minus-column law at a fixed plusframeExact conditioning costs and recovery offinite probability massesCompression that fixes pin/key vectors andpreserves target matricesEntropy progress for residual pair lawsIndependence of distinct sample positionsCut profiles and the constant kernelThe full linearized response on pairs ofactual cut profilesDisjoint pair exception tailsFull response obstructions are effectiveprofiles plus selected atomsEntropy along feasible mixture lines,including new supportFull feasible support and finite informationprojectionExact image pins in nominal coefficientspacesFinite linear images and their uniform-lawdensity boundsFinite independent sampling and vertexexception tailsActual gradient agreement and matched keysproduce all four cross holesAmbient symmetries and frame marginalsFresh key directions are independent modulotable spacesThe simultaneous gradient corrections retainevery frozen pin and key entryBaseline bilinear extensions retaining allfrozen rows and columnsWhole-space gradient realization preservingthe actual frozen entriesBaseline contractions on the selected atomsAll four whole-space gradient equations fromassembled channel changesThe symmetric binary gradient formDeterministic whole-space gradientrealization from the genuine recipehypothesesGram-conditioned columns and theirrank-failure probabilityTwo-sided Gram normalization forindividually injective framesThe binary hole relationPaying the reference-image conditioning anddimension costsUniform injective frames and channeltranspose failureAccepted key subprobabilities and uniformoverlapFresh point-ray spans are disjoint from thenominal table spacesLow-rank Boolean moments have boundedlabel supportTriangle relations separate into individuallabel blocksBoolean point moments with restricted basecoordinatesThe 3K+28 baseline bound in the actualnominal coordinatesPrimal blocks of the nominal spaces andtheir bounded table partPure corrections realized by actual nonlinearchannel productsSquared restriction cost for independent uniteventsEndpoint projections of paired pure-responseannihilatorsActual paired-witness key spaces satisfy thebaseline hypothesesBinary prescriptions at all endpoints of apaired scalar recipeFull paired witness lists and scalar recipeequationsSparse pin exclusions with arbitrary basecoefficientsSparse residual contractions belong to theactual primal pinsFinite primal-channel records with the paperbit count and four-hole implicationRetractions with bounded rank on theprimal inputsExact images mixing independent injectiveframesJoint minus images after exposing severalplus framesPrimal projections and preservation ofeffective spacesPure obstructions on the actual pair of cutprofilesWalsh bounds for independent image lawsand separated phasesCompression on the actual barred nominalquotientsExtracting fresh label coefficients throughpin quotientsRank of a tensor killed in two quotientspacesRank-controlled pure forms on the actualbarred quotientsBounded baselines for both actual crossorientationsActual frame observations realize thenominal channel contractionsRaw matrix frames and their tensorrealizationThe finite uniform raw-vertex lawOriginal retained-cell laws from finite PMFsNonlinear channel realization of the actualwhole-space recipe residualGradient residuals vanish on effective profilesand selected atomsCoupled scalar recipes give consistent atomgradientsJoint reference image caps across both signsand all drawsThe full reference cap for exact pin eventsFinite relative entropy and support costsRemoving selected atoms leaves onlyunselected component labelsThe bounded pure remainder of an actualscalar recipeMatrix representations and the boundedresidual rank ingredientsUnrestricted linearized solutions for actualscalar recipesRank loss under restriction of a bilinear formImage caps inside original retained cellsSelected tensor blocks of actual pureobstructionsA selected affine ray determines its momentblockSubtracting selected atoms preserves pureannihilationSelected label coefficients agree across thecut profileInterpolation of finitely many binary selectorlabelsNumerical cross tables, injection flags, andunary admissibilityUnselected sparse vectors cannot concealfresh key coefficientsA uniform label budget for all sparse pinvectorsLow-rank tester routing along tag starsConsistent symmetric binary prescriptions ontwo witness listsTable contractions on effective profiles andtheir full extensionsTable coordinates and private channelcomplementsMajority intersections in the cyclic taggeometryExplicit low-rank matrices for thewhole-space gradient targetThe fifteen-rank witness tester targetPure bilinear responses detect quotienttensorsQuotient extractors isolate individual tensorlabel blocksWell-defined channel contractions onprojected tensor spacesAdmissible pair lawsOrthogonality and finite Walsh correlationboundsWitness atoms and their numerical testerrecords
    Proven claimDefinitionThis conceptRelated conceptA → B: B builds on ADescendants are omitted for concepts with more than 10 descendants.
    Evidence

    This concept declares 5 statements. Each proof establishes one of them relative to its assumptions.

    1 disjoint_pair_exception_bound proven

    2 disjoint_pair_probability proven

    3 pair_samples_left proven

    4 pair_samples_right proven

    5 paired_product_probability proven

    Lean source view on GitHub

    1import Lax342547.CoordinateRestrictions
    2import Lax342547.CellAveraging
    3import Mathlib.Logic.Equiv.Prod
    4
    5/-!
    6---
    7title: Disjoint pair exception tails
    8type: lemma
    9---
    10Distinct selected sample positions retain their product law, and grouping them into ordered pairs proves the exact power of the raw pair-exception mass. Union over all position embeddings gives the m^(2k) counting bound.
    11-/
    12
    13namespace Lax342547.DisjointSampling
    14
    15open Lax342547.RelativeEntropy Lax342547.FiniteSampling Lax342547.RetainedImages
    16open Lax342547.CellAveraging
    17open scoped BigOperators
    18
    19noncomputable def pairSamples {J Ω : Type} : (J → Ω × Ω) ≃ (J × Bool → Ω) :=
    20 (Equiv.piCongrRight (fun _ : J => (Equiv.boolArrowEquivProd Ω).symm)).trans
    21 (Equiv.curry J Bool Ω).symm
    22
    23axiom pair_samples_left {J Ω : Type} (sample : J → Ω × Ω) (j : J) :
    24 pairSamples sample (j,false) = (sample j).1
    25
    26axiom pair_samples_right {J Ω : Type} (sample : J → Ω × Ω) (j : J) :
    27 pairSamples sample (j,true) = (sample j).2
    28
    29axiom paired_product_probability {J Ω : Type} [Fintype J] [Fintype Ω] [DecidableEq J]
    30 (μ : Ω → ℝ) (E : Ω → Ω → Prop) :
    31 cellMass (productLaw (fun _ : J × Bool => μ))
    32 (fun sample => ∀ j, E (sample (j,false)) (sample (j,true))) =
    33 (pairEventMass μ μ E)^Fintype.card J
    34
    35axiom disjoint_pair_probability {J ι Ω : Type} [Fintype J] [Fintype ι] [Fintype Ω]
    36 [DecidableEq J] [DecidableEq ι]
    37 (μ : Ω → ℝ) (a : J × Bool ↪ ι) (E : Ω → Ω → Prop) (hμ : Probability μ) :
    38 cellMass (productLaw (fun _ : ι => μ))
    39 (fun sample => ∀ j, E (sample (a (j,false))) (sample (a (j,true)))) =
    40 (pairEventMass μ μ E)^Fintype.card J
    41
    42axiom disjoint_pair_exception_bound {ι Ω : Type} [Fintype ι] [Fintype Ω] [DecidableEq ι]
    43 (μ : Ω → ℝ) (E : Ω → Ω → Prop) (k : ℕ) (hμ : Probability μ) :
    44 cellMass (productLaw (fun _ : ι => μ))
    45 (fun sample => ∃ a : Fin k × Bool ↪ ι,
    46 ∀ j, E (sample (a (j,false))) (sample (a (j,true)))) ≤
    47 (Fintype.card ι)^(2*k)*(pairEventMass μ μ E)^k
    48
    49end Lax342547.DisjointSampling
    50
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