Coarse-graining support: Support.Deterministic.CoarseCaccioppoli.CutoffProduct.CenteredProduct #
Imported from the Apache-2.0 CoarseGraining development at commit
c7ddd76c08ade64fed1b8d2ca51be14dfee8deb4.
theorem
HCPolySupport.cubeL2ScalarPartialSeminormTwo_le_note_rhs_of_meanZero_projectedDualMeanZeroPoincareEstimate
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(v g : Vec d → ℝ)
{C : ℝ}
(hv : MeasureTheory.MemLp v 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C v g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(havg : cubeAverage Q v = 0)
(hs : s < 1)
(hC : 0 ≤ C)
:
theorem
HCPolySupport.cubeL2ScalarPartialSeminormTwo_fluctuation_le_note_rhs_of_projectedDualMeanZeroPoincareEstimate
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u g : Vec d → ℝ)
{C : ℝ}
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hs : s < 1)
(hC : 0 ≤ C)
:
theorem
HCPolySupport.cubeLpNorm_two_le_note_rhs_of_meanZero_projectedDualMeanZeroVectorPoincareEstimate
{d : ℕ}
(Q : TriadicCube d)
(N : ℕ)
(v : Vec d → ℝ)
(G : Vec d → Vec d)
{C Bcirc : ℝ}
(hproj : CubeDescendantProjectedDualMeanZeroVectorPoincareEstimate Q C v G N)
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(havg : cubeAverage Q v = 0)
(hC : 0 ≤ C)
(hGcirc : ∀ (i : Fin d), (cubeBesovCircPartialNorm Q 1 2 1 N fun (x : Vec d) => G x i) ≤ Bcirc)
:
theorem
HCPolySupport.cubeLpNorm_two_le_note_rhs_of_meanZero_dualFullVectorPoincareEstimate
{d : ℕ}
(Q : TriadicCube d)
(N : ℕ)
(v : Vec d → ℝ)
(G : Vec d → Vec d)
{C Bcirc : ℝ}
(hfull : CubeDescendantDualFullVectorPoincareEstimate Q C v G N)
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(havg : cubeAverage Q v = 0)
(hC : 0 ≤ C)
(hBcirc : 0 ≤ Bcirc)
(hGcirc : ∀ (i : Fin d) (M : ℕ), (cubeBesovCircPartialNorm Q 1 2 1 M fun (x : Vec d) => G x i) ≤ Bcirc)
:
Full-dual replacement for
cubeLpNorm_two_le_note_rhs_of_meanZero_projectedDualMeanZeroVectorPoincareEstimate.
The corrected full-dual Poincare estimate controls constant gradient modes. Uniform finite-depth circ bounds turn the full circ norm into the same note-shaped component budget used by the projected corridor.
theorem
HCPolySupport.cubeL2ScalarPartialSeminormTwo_fluctuation_le_note_rhs
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u : Vec d → ℝ)
(G : Vec d → Vec d)
{C Bcirc : ℝ}
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroVectorPoincareEstimate Q C (cubeFluctuation Q u) G N)
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(hs : s < 1)
(hC : 0 ≤ C)
(hGcirc : ∀ (i : Fin d), (cubeBesovCircPartialNorm Q 1 2 1 N fun (x : Vec d) => G x i) ≤ Bcirc)
:
theorem
HCPolySupport.cubeL2ScalarPartialSeminormTwo_fluctuation_le_note_rhs_of_dualFullVectorPoincareEstimate
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u : Vec d → ℝ)
(G : Vec d → Vec d)
{C Bcirc : ℝ}
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hfull : CubeDescendantDualFullVectorPoincareEstimate Q C (cubeFluctuation Q u) G N)
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(hs : s < 1)
(hC : 0 ≤ C)
(hBcirc : 0 ≤ Bcirc)
(hGcirc : ∀ (i : Fin d) (M : ℕ), (cubeBesovCircPartialNorm Q 1 2 1 M fun (x : Vec d) => G x i) ≤ Bcirc)
:
Full-dual replacement for the L² partial-seminorm estimate used in the
centered cutoff-product term.
theorem
HCPolySupport.abs_cubeAverage_vectorDot_centered_scalar_smul_le_noteTerms_of_partialBounds
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(flux : Vec d → Vec d)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{Bu Bg Bavg Bcirc1 C : ℝ}
(hs : 0 < s)
(hflux : MeasureTheory.MemLp flux 2 (normalizedCubeMeasure Q))
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hBg : 0 ≤ Bg)
(hBavg : 0 ≤ Bavg)
(hC : 0 ≤ C)
(havg : ‖cubeAverageVec Q flux‖ ≤ Bavg)
(hneg : ∀ (N : ℕ), cubeBesovNegativeVectorPartialSeminorm Q s N flux ≤ Bu)
(hpos :
∀ (N : ℕ), (cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ Bg)
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hneg1 : ∀ (N : ℕ), cubeBesovCircPartialNorm Q 1 2 1 N g ≤ Bcirc1)
:
theorem
HCPolySupport.abs_cubeAverage_vectorDot_centered_scalar_smul_le_of_partialBounds
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(flux : Vec d → Vec d)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{Bu Bg Bavg Bcirc1 C : ℝ}
(hs : 0 < s)
(hflux : MeasureTheory.MemLp flux 2 (normalizedCubeMeasure Q))
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hBg : 0 ≤ Bg)
(hBavg : 0 ≤ Bavg)
(hC : 0 ≤ C)
(havg : ‖cubeAverageVec Q flux‖ ≤ Bavg)
(hneg : ∀ (N : ℕ), cubeBesovNegativeVectorPartialSeminorm Q s N flux ≤ Bu)
(hpos :
∀ (N : ℕ), (cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ Bg)
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hneg1 : ∀ (N : ℕ), cubeBesovCircPartialNorm Q 1 2 1 N g ≤ Bcirc1)
:
theorem
HCPolySupport.abs_cubeAverage_vectorDot_centered_scalar_smul_le_partialPoincareBounds
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(flux : Vec d → Vec d)
(u : Vec d → ℝ)
(G ξ : Vec d → Vec d)
{Bu Bg Bavg Bcirc1 C : ℝ}
(hs : 0 < s)
(hflux : MeasureTheory.MemLp flux 2 (normalizedCubeMeasure Q))
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hBg : 0 ≤ Bg)
(hBavg : 0 ≤ Bavg)
(hC : 0 ≤ C)
(havg : ‖cubeAverageVec Q flux‖ ≤ Bavg)
(hneg : ∀ (N : ℕ), cubeBesovNegativeVectorPartialSeminorm Q s N flux ≤ Bu)
(hpos :
∀ (N : ℕ), (cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ Bg)
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroVectorPoincareEstimate Q C (cubeFluctuation Q u) G N)
(hGcirc1 : ∀ (i : Fin d) (N : ℕ), (cubeBesovCircPartialNorm Q 1 2 1 N fun (x : Vec d) => G x i) ≤ Bcirc1)
:
|cubeAverage Q fun (x : Vec d) => vecDot (flux x) ((u x - cubeAverage Q u) • ξ x)| ≤ ↑d * (Bavg * (cubeLpNorm Q ⊤ ξ * (3 / 2 * C * 3 ^ (↑d + 1) * (↑(Fintype.card (Fin d)) * Bcirc1)))) + ↑d * ((3 ^ (↑d + s) * (cubeBesovScaleWeight (-s) Q * Bu) + cubeBesovScaleWeight s Q * Bavg) * (cubeBesovScaleWeight s Q * Bg))
theorem
HCPolySupport.abs_cubeAverage_vectorDot_centered_scalar_smul_le_sharpPartialPoincareBounds
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(flux : Vec d → Vec d)
(u : Vec d → ℝ)
(G ξ : Vec d → Vec d)
{Bu Bg Bavg Bcirc1 C : ℝ}
(hs : 0 < s)
(hflux : MeasureTheory.MemLp flux 2 (normalizedCubeMeasure Q))
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hBg : 0 ≤ Bg)
(hBavg : 0 ≤ Bavg)
(hC : 0 ≤ C)
(havg : ‖cubeAverageVec Q flux‖ ≤ Bavg)
(hneg : ∀ (N : ℕ), cubeBesovNegativeVectorPartialSeminorm Q s N flux ≤ Bu)
(hpos :
∀ (N : ℕ), (cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ Bg)
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroVectorPoincareEstimate Q C (cubeFluctuation Q u) G N)
(hGcirc1 : ∀ (i : Fin d) (N : ℕ), (cubeBesovCircPartialNorm Q 1 2 1 N fun (x : Vec d) => G x i) ≤ Bcirc1)
:
theorem
HCPolySupport.cubeBesovPositiveVectorPartialSeminormTwo_centered_scalar_smul_le_poincare_cutoff_terms
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{B C : ℝ}
(hB : 0 ≤ B)
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hξ : ∀ (i : Fin d), ContDiff ℝ ↑⊤ fun (x : Vec d) => ξ x i)
(hderiv : ∀ (i : Fin d), ∀ z ∈ cubeSet Q, ‖fderiv ℝ (fun (x : Vec d) => ξ x i) z‖ ≤ B)
(hs : s < 1)
(hC : 0 ≤ C)
:
(cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ 2 * (cubeScaleFactor Q * B * (√(1 - Real.rpow 3 (2 * (s - 1)))⁻¹ * (3 / 2 * C * 3 ^ (↑d + 1) * cubeBesovCircPartialNorm Q 1 2 1 N g)) + cubeLpNorm Q ⊤ ξ * cubeBesovPositiveScalarPartialSeminormTwo Q s N (cubeFluctuation Q u))
theorem
HCPolySupport.cubeBesovPositiveVectorSeminormTwo_centered_scalar_smul_le_poincare_cutoff_terms
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{B C Bcirc Bpos : ℝ}
(hB : 0 ≤ B)
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hξ : ∀ (i : Fin d), ContDiff ℝ ↑⊤ fun (x : Vec d) => ξ x i)
(hderiv : ∀ (i : Fin d), ∀ z ∈ cubeSet Q, ‖fderiv ℝ (fun (x : Vec d) => ξ x i) z‖ ≤ B)
(hs : s < 1)
(hC : 0 ≤ C)
(hneg : ∀ (N : ℕ), cubeBesovCircPartialNorm Q 1 2 1 N g ≤ Bcirc)
(hpos : ∀ (N : ℕ), cubeBesovPositiveScalarPartialSeminormTwo Q s N (cubeFluctuation Q u) ≤ Bpos)
:
theorem
HCPolySupport.cubeBesovPositiveVectorPartialSeminormTwo_centered_scalar_smul_le_note_poincare_cutoff_terms
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{B C : ℝ}
(hB : 0 ≤ B)
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hξ : ∀ (i : Fin d), ContDiff ℝ ↑⊤ fun (x : Vec d) => ξ x i)
(hderiv : ∀ (i : Fin d), ∀ z ∈ cubeSet Q, ‖fderiv ℝ (fun (x : Vec d) => ξ x i) z‖ ≤ B)
(hs0 : 0 < s)
(hs1 : s < 1)
(hC : 0 ≤ C)
:
(cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ 2 * (cubeScaleFactor Q * B * (√(1 - Real.rpow 3 (2 * (s - 1)))⁻¹ * (3 / 2 * C * 3 ^ (↑d + 1) * cubeBesovCircPartialNorm Q 1 2 1 N g)) + cubeLpNorm Q ⊤ ξ * (cubeBesovScaleWeight (-s) Q * (3 / 2 * C * 3 ^ (↑d + 1) * (1 - 3 ^ (-s))⁻¹ * cubeBesovCircPartialNorm Q (1 - s) 2 1 N g)))
theorem
HCPolySupport.cubeBesovPositiveVectorPartial_centered_smul_le_poincareCutoff
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(N : ℕ)
(u : Vec d → ℝ)
(G ξ : Vec d → Vec d)
{B C Bcirc1 BcircS : ℝ}
(hB : 0 ≤ B)
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : CubeDescendantProjectedDualMeanZeroVectorPoincareEstimate Q C (cubeFluctuation Q u) G N)
(hG : ∀ (i : Fin d), MeasureTheory.MemLp (fun (x : Vec d) => G x i) 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hξ : ∀ (i : Fin d), ContDiff ℝ ↑⊤ fun (x : Vec d) => ξ x i)
(hderiv : ∀ (i : Fin d), ∀ z ∈ cubeSet Q, ‖fderiv ℝ (fun (x : Vec d) => ξ x i) z‖ ≤ B)
(hs0 : 0 < s)
(hs1 : s < 1)
(hC : 0 ≤ C)
(hBcircS : 0 ≤ BcircS)
(hGcirc1 : ∀ (i : Fin d), (cubeBesovCircPartialNorm Q 1 2 1 N fun (x : Vec d) => G x i) ≤ Bcirc1)
(hGcircS : ∀ (i : Fin d), (cubeBesovCircPartialNorm Q (1 - s) 2 1 N fun (x : Vec d) => G x i) ≤ BcircS)
:
(cubeBesovPositiveVectorPartialSeminormTwo Q s N fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ 2 * (cubeScaleFactor Q * B * (√(1 - Real.rpow 3 (2 * (s - 1)))⁻¹ * (3 / 2 * C * 3 ^ (↑d + 1) * (↑(Fintype.card (Fin d)) * Bcirc1))) + cubeLpNorm Q ⊤ ξ * (cubeBesovScaleWeight (-s) Q * (3 / 2 * C * 3 ^ (↑d + 1) * (1 - 3 ^ (-s))⁻¹ * (↑(Fintype.card (Fin d)) * BcircS))))
theorem
HCPolySupport.cubeBesovPositiveVectorSeminormTwo_centered_scalar_smul_le_note_poincare_cutoff_terms
{d : ℕ}
(Q : TriadicCube d)
(s : ℝ)
(u g : Vec d → ℝ)
(ξ : Vec d → Vec d)
{B C Bcirc1 BcircS : ℝ}
(hB : 0 ≤ B)
(hu : MeasureTheory.MemLp u 2 (normalizedCubeMeasure Q))
(hproj : ∀ (N : ℕ), CubeDescendantProjectedDualMeanZeroPoincareEstimate Q C (cubeFluctuation Q u) g N)
(hg : MeasureTheory.MemLp g 2 (normalizedCubeMeasure Q))
(hξLp : MeasureTheory.MemLp ξ ⊤ (normalizedCubeMeasure Q))
(hξ : ∀ (i : Fin d), ContDiff ℝ ↑⊤ fun (x : Vec d) => ξ x i)
(hderiv : ∀ (i : Fin d), ∀ z ∈ cubeSet Q, ‖fderiv ℝ (fun (x : Vec d) => ξ x i) z‖ ≤ B)
(hs0 : 0 < s)
(hs1 : s < 1)
(hC : 0 ≤ C)
(hneg1 : ∀ (N : ℕ), cubeBesovCircPartialNorm Q 1 2 1 N g ≤ Bcirc1)
(hnegS : ∀ (N : ℕ), cubeBesovCircPartialNorm Q (1 - s) 2 1 N g ≤ BcircS)
:
(cubeBesovPositiveVectorSeminormTwo Q s fun (x : Vec d) => (u x - cubeAverage Q u) • ξ x) ≤ 2 * (cubeScaleFactor Q * B * (√(1 - Real.rpow 3 (2 * (s - 1)))⁻¹ * (3 / 2 * C * 3 ^ (↑d + 1) * Bcirc1)) + cubeLpNorm Q ⊤ ξ * (cubeBesovScaleWeight (-s) Q * (3 / 2 * C * 3 ^ (↑d + 1) * (1 - 3 ^ (-s))⁻¹ * BcircS)))