Related estimates used together by the same construction modules.
A slow base whose cutoffs are aligned with the natural entrance #
The retained local hierarchy extends strictly beyond the natural entrance. Its cutoff transition lies inside the proved initial true-cone collar and before the finite modulation begins. The same finite base, local hierarchy, and five-row exterior repair are used throughout.
True width, given by H.initial.choose.
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Analytic end, given by NominalConeAssembly.activeLeft W * Real.exp W.controls.referenceWidth.
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Window cap, given by min lo (min (NominalConeAssembly.activeLeft W * Real.exp (trueWidth W H)) (analyticEnd W)).
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Zero end, given by NominalConeAssembly.activeLeft W + (windowCap W H lo - NominalConeAssembly.activeLeft W) / 4.
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Cutoff inner, given by NominalConeAssembly.activeLeft W + (windowCap W H lo - NominalConeAssembly.activeLeft W) / 2.
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Cutoff stop, given by NominalConeAssembly.activeLeft W + 3 * (windowCap W H lo - NominalConeAssembly.activeLeft W) / 4.
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The whole cutoff transition is inside the actual initial true collar.
A new actual global recursion, retaining the same local hierarchy through the entrance and changing only its common seed cutoff.
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The actual nominal fields agree with the ACT fields throughout the analytic collar, rather than only on the smaller natural core.
The extension constructor may use a small natural core independently of the larger radius retained by the actual seed cutoff.
The order-zero equations hold on the full natural core, up to the entrance from below. They are obtained from the actual natural solution.
Aligned coefficients, given by coefficients (smallLocalization W H Q M hlo) (smallBaseAgreement W H Q M hlo) (smallZeroOrder W H Q M hlo) M.contains.
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Continuity supplies the natural entrance endpoint itself.
The positive half-plane extension preserves a zero radial prefix for all parameters, including those handled by the fixed parameter retraction.
Every positive stress coefficient vanishes strictly past the natural entrance, with one order-independent endpoint.
The entire actual coefficient family is stress-free through the entrance. No support conclusion is an input to this theorem.
Moving the positive-order cutoff preserves the leading stress itself, including its actual integration constant.
The physical leading velocity and pressure are unchanged.
The unchanged terminal clock agrees exactly with the cone annulus.
The actual finite modulation already supplies the required positive entrance margin; it is not an additional hypothesis on the final witness.
Modulated scheme, given by scheme W H v.profiles v.finiteModification (modulation_after_entrance (d := d)).
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Modulated coefficients, given by alignedCoefficients W H v.profiles v.finiteModification (modulation_after_entrance (d := d)).
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Every actual coefficient, including orders zero and one, has support in the same true-cone annulus on the closed physical parameter band.
The entire summed normalized tensor has the same support, for every cutoff schedule and every value of the expansion parameter.
The transition lies in the true cone of the same final modulated profile, with its actual restored histories.
The weighted estimate uses the true entrance, together with the proved interior support and the actual first-order terminal jets.
One common schedule is chosen after rebuilding the aligned coefficient family. It controls both the ordinary base and its weighted stress sum.
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- NavierStokes.EntranceAlignedBase.scales H v c hc upper B = Classical.choose ⋯
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From the actual profile cone to the primary spectral cone #
The signed axial shear in the profile cone is c = -2 X U_X / E.
Consequently the physical shear vector is F * (-a,-c), while the
leading stress is a positive multiple of (p₁-a,p₂-c). The results
below derive the primary spectral and target cones from these identities.
Actual summed base fields in normalized band charts #
All coordinate derivatives are taken at strictly positive backward time. The constants remain uniform as that time approaches zero while the normalized positive branch stays in a fixed annulus.
One domain, bundling scale, carrier, isOpen, one_le_scale.
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- NavierStokes.BaseChartJets.oneDomain ι U hU = { scale := fun (x : ι) => 1, carrier := U, isOpen := hU, one_le_scale := ⋯ }
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Recenter the frozen q-rescaling at the actual point q=Q*rho.
Only the bounded inverse of rho, not Q⁻¹, appears in this estimate.
Swirl error, given by SlowBorelBase.normalizedSwirl a h C d y - SlowBorelBase.leadingSwirl C d y.2.
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- NavierStokes.BaseChartJets.swirlError a h C d y = NavierStokes.SlowBorelBase.normalizedSwirl a h C d y - NavierStokes.SlowBorelBase.leadingSwirl C d y.2
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Axial error, given by SlowBorelBase.slowSum a h d.axial y - d.axial 0 y.2.
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- NavierStokes.BaseChartJets.axialError a h d y = NavierStokes.SlowBorelBase.slowSum a h d.axial y - d.axial 0 y.2
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Normalized coordinates, given by SlowBorelBase.physicalChart h (physicalInput p).
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These are only pointwise geometric restrictions on the actual chart, not coordinate-derivative or base-field estimates.
- q_range (i : ι) (p : Slow) : p ∈ D.carrier i → qlo < (normalizedCoordinates h p).1 ∧ (normalizedCoordinates h p).1 < qhi
- x_range (i : ι) (p : Slow) : p ∈ D.carrier i → lo < (normalizedCoordinates h p).2.1 ∧ (normalizedCoordinates h p).2.1 < hi
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Unit scale, given by oneDomain ι D.carrier D.isOpen.
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The actual inverse coordinate jets are bounded for any fixed upper q bound. The proof uses the normalized inverse-Jacobian expressions, which are regular at the limiting forward parameters.
Uniform jets of (rho,X,eta) on strictly positive time. No lower
bound on time is imposed, and no derivative at time zero is used.
Axial factor, given by (normalizedCoordinates h p).1 ^ (-CoordinateAlgebra.A h).
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The actual Q^A-normalized angular velocity divided by the normalized
radius. The factor 1/R is retained in the definition.
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Axial, given by axialFactor h p * SlowBorelBase.slowSum a h d.axial (SlowBorelBase.scaleMap Q (normalizedCoordinates h p)).
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Leading frequency, given by frequencyFactor h p * SlowBorelBase.leadingSwirl C d (normalizedCoordinates h p).2.
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Leading axial, given by axialFactor h p * d.axial 0 (normalizedCoordinates h p).2.
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All quantities in this conclusion are literal summed-field formulas.
- frequency_error : PrimaryPulseBounds.EnvelopeJets (unitScale D) (fun (i : ι) (x : Slow) => Q i ^ (2 * h)) fun (i : ι) (p : Slow) => frequency a h C d (Q i) p - leadingFrequency h C d p
- axial_error : PrimaryPulseBounds.EnvelopeJets (unitScale D) (fun (i : ι) (x : Slow) => Q i ^ (2 * h)) fun (i : ι) (p : Slow) => axial a h d (Q i) p - leadingAxial h d p
- leading_frequency : PhaseJetBounds.PolynomialJets (unitScale D) fun (x : ι) => leadingFrequency h C d
- leading_axial : PhaseJetBounds.PolynomialJets (unitScale D) fun (x : ι) => leadingAxial h d
- frequency_jets : PhaseJetBounds.PolynomialJets (unitScale D) fun (i : ι) => frequency a h C d (Q i)
- axial_jets : PhaseJetBounds.PolynomialJets (unitScale D) fun (i : ι) => axial a h d (Q i)
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With unit bookkeeping scale, polynomial bounds are uniform bounds.
The actual all-order error estimates supply the precise C1/C2 input
of BasePhaseGeometry. The constant is chosen before the band or label.
Primitive summed-coefficient hypotheses, not supplied base estimates, produce both interfaces needed by the actual phase construction.
The leading angular frequency retains the 1/R factor; simplifying it
uses the actual relation X=R²/(2*rho).
Literal equality with the axial component of the constructed curl base.
Literal equality with Q^A times the constructed angular velocity,
divided by the normalized radius.
Actual dyadic input interface. Indices may include every active label of every band above the one fixed cutoff.
The already selected enlarged-bundle schedule of the nominal base instantiates the chart theorem without any additional schedule choice.
The same conclusion for the actual solved finite modulation and its single common weighted/ordinary Borel schedule.
A direct paired all-jet form, with constants uniform over every index of the chart family.
Every actual positive active label above a single fixed band.
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- NavierStokes.BaseChartJets.CellIndex h lo hi N = { L : NavierStokes.PositiveRepresentatives.ActiveLabel (NavierStokes.PrimaryRepresentatives.referenceCompact h lo hi) // N ≤ (↑L).1 }
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Cell band, given by L.val.val.1.
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- NavierStokes.BaseChartJets.cellBand L = (↑↑L).1
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The actual convex positive-time three-mesh cells. The slow scale is
precisely the manuscript's S_n; it is not a replacement coordinate.
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Full actual-input conclusion. The fixed annular profile and one admissible Borel schedule give all-order estimates and a single local-base constant on every actual enlarged positive-time cell above one band. No representative proximity, inverse-coordinate jets, or local-base estimates are hypotheses of this theorem.
Actual modulated base, actual common schedule, and actual positive active cells, combined in one theorem. The only annular restriction is that the selected schedule controls the enlarged fixed inner box.
Projection of the actual stress coordinates onto the normal.
Projection onto the fixed transverse orientation -quarterTurn N.
The true profile cone implies both primary cones, without assuming an eigenvector or target-cone inequality.
A scalar criterion for any direction, including a nonzero smooth edge factor when the actual stress itself vanishes.
The edge-collar convention uses the target tilt T₁ / T₀ and the
signed shear tilt c / a. Its two strict scalar margins imply the
primary target cone.
The actual profile histories and stresses #
The two actual leading stress coefficients, in the Euclidean plane used by the primary ODE.
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Both entries use the actual integral-history stocks; the axial sign agrees with the modulation convention.
The actual leading stress belongs to the primary target cone whenever the actual five-history profile has the true cone.
Genuine radial derivatives of the normalized leading fields #
This is the Fréchet radial derivative of the actual leading angular frequency, with all chart scale factors retained.
Value and radial-germ agreement with a profile suffice to identify the genuine shear vector of the coefficient-defined leading fields.
Uniform choices on a compact reference set #
Scalar shear and direction margins on a compact set produce all
reference bounds and one mixed-point target margin. All constants are
chosen before a band or label is selected. T can be an extended edge
direction: no positive lower bound for a separate amplitude is used.
A vanishing nonnegative amplitude preserves the linear inward margin; where it is positive it cancels exactly from the target ratio.