Blowup Riesz Far Uniform #
Pressure reconstruction and convergence bounds for the rescaled sequence.
theorem
ESS.blowup_rieszPressure_exterior_uniform_mass_small
(F : ℕ → ℕ → Fin 3 → Fin 3 → CKN.Foundation.Parabolic.Vec3 × ℝ → ℝ)
(hF : ∀ (n k : ℕ) (i j : Fin 3), MeasureTheory.MemLp (F n k i j) (ENNReal.ofReal (3 / 2)) MeasureTheory.volume)
(R a b M : ℝ)
(hR : 0 < R)
(hab : a < b)
(hzero :
∀ (n k : ℕ) (i j : Fin 3) (z : CKN.Foundation.Parabolic.Vec3 × ℝ),
z.1 ∈ CKN.euclideanBall 0 (↑n + 1) → F n k i j z = 0)
(hinput :
∀ (n k : ℕ),
∀ᵐ (t : ℝ) ∂MeasureTheory.volume.restrict (Set.Ioo a b), ∀ (i j : Fin 3),
MeasureTheory.lpNorm (fun (x : CKN.Foundation.Parabolic.Vec3) => F n k i j (x, t)) (ENNReal.ofReal (3 / 2))
MeasureTheory.volume ≤ M)
(ε : ENNReal)
:
0 < ε →
∃ (n : ℕ),
∀ (k : ℕ),
∫⁻ (z : CKN.Vec 3 × ℝ), ENNReal.ofReal
|CKN.Leray.rieszPressureSpaceTime (3 / 2) blowup_rieszPressure_exterior_uniform_mass_small._proof_1
(F n k) ⋯ z| ^ (3 /
2) ∂(MeasureTheory.volume.restrict (CKN.euclideanBall 0 R)).prod
(MeasureTheory.volume.restrict (Set.Ioo a b)) ≤ ε
The far-field pressure estimate is uniform over a sequence of tensors with the same global slice bound.