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LeanPool.Superdiffusion.Algsuperdiff.Section4.Provider.ExcessDecay.RebaseGeneralClauseRegated

RebaseGeneralClauseRegated #

Ported from scottnarmstrong/Superdiffusion at 7f20476385d4af418f110303085ad0740c9eba46. Module imports, support namespace and local option directives adapted for Lean Pool.

The interior chain's re-gated instance #

Conditional-free provider helper, not a node realization. The re-gated sibling of RebaseGeneralClause's exists_generalClauseReal_frontierEmpty_legMoved, at the frozen text: the hoisted funding line and the good-event threshold of the general clause both read C⁻¹ s⁴ instead of (1/2), at the statement's own existential constant.

Both edits are hypothesis-side here — the funding line is a hypothesis, and so is the event membership hmem in the real-valued clause — so the re-gated instance is a pure a-fortiori composition of the (1/2) one at the constant re-choice C ↦ max C 2:

Nothing else moves. The flux index n+3, the binder n+3 ≤ m, the frontier-empty gate at n+2, the windows W = (z+□_{n+2}) ∩ □_m and W' = (z+□_{n+3}) ∩ □_m, the flux prefactor s^{-4}, the in-bracket companion s^{-3/2}, the force leg s^{-7} and the two ∇h legs s^{-6} are the frozen block's own: only the two literals (1/2) ↦ C⁻¹ s⁴ move.

References #

theorem Algsuperdiff.Section4.Provider.ExcessDecay.exists_generalClauseReal_frontierEmpty_regated (d : ℕ) :
∃ (C : ℝ), 0 < C ∧ ∀ (M : Section3.ABKModel d), ∀ s ∈ Set.Icc (64 * M.gamma) 1, M.gamma ≤ C⁻¹ * Section3.Disorder.cstar M ^ 10 → M.gamma * |Real.log M.gamma| ^ 2 ≤ (s / 8).rpow (3 / 2) * Section3.Disorder.cstar M ^ 2 * (C⁻¹ * s ^ 4) → ∀ (hs : 0 < s) (L m n : ℤ), m ≤ L → n + 3 ≤ m → ∀ (x z : HCPolySupport.Vec d), x ∈ HCPolySupport.openCubeSet (HCPolySupport.originCube d m) → z ∈ HCPolySupport.openCubeSet (HCPolySupport.originCube d m) → (fun (y : HCPolySupport.Vec d) => x + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d n) ⊆ (fun (y : HCPolySupport.Vec d) => z + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 1)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m) → (fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 2)) ∩ frontier (HCPolySupport.openCubeSet (HCPolySupport.originCube d m)) = ∅ → ∀ᵐ (omega : Section3.Cutoff.CutoffSample d) ∂↑(Section3.Cutoff.cutoffSampleLaw M), omega ∈ Frozen.Section4.goodEventAt M (Support.cgEllipLowerConstant d) (n + 3) z ⟨s / 8, ⋯⟩ (C⁻¹ * s ^ 4) → ∀ (u h : HCPolySupport.H1Function (HCPolySupport.openCubeSet (HCPolySupport.originCube d m))) (g : HCPolySupport.Vec d → HCPolySupport.Vec d), Support.IsDirichletSolutionOn (Section3.Cutoff.coefficientCutoff M.nu L omega).toCoeffField (HCPolySupport.originCube d m) u h g → MeasureTheory.MemLp g 2 (Support.normalizedVolumeMeasureOn (HCPolySupport.openCubeSet (HCPolySupport.originCube d m))) → MeasureTheory.MemLp (HCPolySupport.Gagliardo.gagliardoKernel s 2 g) 2 (Support.normalizedGagliardoMeasureOn (HCPolySupport.openCubeSet (HCPolySupport.originCube d m))) → MeasureTheory.MemLp (HCPolySupport.Gagliardo.gagliardoKernel s 2 h.grad) 2 (Support.normalizedGagliardoMeasureOn (HCPolySupport.openCubeSet (HCPolySupport.originCube d m))) → ∀ (v : HCPolySupport.H1Function ((fun (y : HCPolySupport.Vec d) => x + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d n))) (w : HCPolySupport.H10Function ((fun (y : HCPolySupport.Vec d) => x + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d n))), Support.IsWeaklyHarmonicOn ((fun (y : HCPolySupport.Vec d) => x + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d n)) v → (∀ (y : HCPolySupport.Vec d), v.toFun y = u.toFun y - w.toFun y) → (∀ (y : HCPolySupport.Vec d), v.grad y = u.grad y - w.grad y) → (MeasureTheory.eLpNorm (fun (y : HCPolySupport.Vec d) => u.toFun y - v.toFun y) 2 (Support.normalizedVolumeMeasureOn ((fun (y : HCPolySupport.Vec d) => x + y) '' HCPolySupport.openCubeSet (HCPolySupport.originCube d n)))).toReal ≤ C * (s.rpow (-4) * Support.fluxCorrectedErrorRepresentative M L (n + 3) ⟨s / 8, ⋯⟩ (Section3.Cutoff.translateCutoffSample z omega) * ((MeasureTheory.eLpNorm (fun (y : HCPolySupport.Vec d) => u.toFun y - HCPolySupport.volumeAverage ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 3)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)) u.toFun) 2 (Support.normalizedVolumeMeasureOn ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 3)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)))).toReal + s.rpow (-(3 / 2)) * Real.rpow 3 ↑n * ‖HCPolySupport.volumeAverageVec ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 2)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)) h.grad‖) + s.rpow (-7) * (↑(Section3.Annealed.sigmaBar M n))⁻¹ * Real.rpow 3 ((1 + s) * ↑n) * (Support.normalizedGagliardoESeminormOn ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 3)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)) s g).toReal + s.rpow (-6) * Real.rpow 3 ((1 + s) * ↑n) * (Support.normalizedGagliardoESeminormOn ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 3)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)) s h.grad).toReal + s.rpow (-6) * Real.rpow 3 ↑n * (MeasureTheory.eLpNorm h.grad 2 (Support.normalizedVolumeMeasureOn ((fun (y' : HCPolySupport.Vec d) => z + y') '' HCPolySupport.openCubeSet (HCPolySupport.originCube d (n + 3)) ∩ HCPolySupport.openCubeSet (HCPolySupport.originCube d m)))).toReal)

The Join's hgen, at frontier-empty windows, re-gated.

exists_generalClauseReal_frontierEmpty_legMoved read a fortiori at the C⁻¹ s⁴ funding line and the C⁻¹ s⁴ good-event threshold. Same carriers, same legs; only the two literals move, and both move the safe way.