Smooth analytic limit dissipation #
Combines the base energy at the later start (later_base_energy), the telescoping chain
(chain_lower_bound, from conjunct (ii) of the step-down body), and the stream-difference
estimate (weak_dissipation_ge_classical) along κ^{(M)} = ε_M^{2β/(q+1)} → 0⁺ to bound the
limsup of the dissipation of an arbitrary weak family for the limit drift streamVel φ.
theorem
AVenhance.Infra.Section5.RelativeError.smooth_analytic_limit_dissipation
(β C₀ : ℝ)
(hβ : 6 / 5 ≤ β)
(hA8 : Integration.IndyStepDownStatement β C₀)
:
∃ (Λ₀ : ℝ),
∀ (I : Ingredients β),
I.Czeta ≤ C₀ →
I.Cxi ≤ C₀ →
I.Chat ≤ C₀ →
Λ₀ ≤ ↑I.Λ →
∀ (Φ : ℕ → ℝ → Homogenization.Vec 2 → ℝ),
IsStreamSeq I Φ →
(∀ (j : ℕ), ClassicalSolvable (streamVel (Φ j))) →
∀ (Ctail : ℝ),
1 ≤ Ctail →
∀ (φ : ℝ → Homogenization.Vec 2 → ℝ),
MeasureTheory.AEStronglyMeasurable (fun (p : ℝ × Homogenization.Vec 2) => φ p.1 p.2)
(MeasureTheory.volume.restrict (Set.Icc 0 1 ×ˢ Set.univ)) →
(∀ t ∈ Set.Icc 0 1, IsZ2Periodic (φ t)) →
(∀ t ∈ Set.Icc 0 1, Differentiable ℝ (φ t)) →
(∀ (M : ℕ),
1 ≤ M →
∀ t ∈ Set.Icc 0 1,
∀ (x : Homogenization.Vec 2),
|φ t x - Φ M t x| ≤ Ctail * epsilon β I.Λ (M + 1) ^ β) →
MeasureTheory.AEStronglyMeasurable
(fun (p : ℝ × Homogenization.Vec 2) => streamVel φ p.1 p.2)
(MeasureTheory.volume.restrict (Set.Icc 0 1 ×ˢ Set.univ)) →
(∃ (B : ℝ), ∀ t ∈ Set.Icc 0 1, ∀ (x : Homogenization.Vec 2), ‖streamVel φ t x‖ ≤ B) →
(∀ t ∈ Set.Icc 0 1, IsZ2Periodic (streamVel φ t)) →
IsDivFree (streamVel φ) →
∃ (c : ℝ), 0 < c ∧ AnalyticDissipationInput (streamVel φ) c (pPlus β)
.