OAI/Geometry/RCD/Sobolev/CenteredPoissonPinching.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Full Bochner mass from the centered Poisson pair estimates

  1. theorem OAI.RegularPointCoordinates.local_cutoff_smul_representative line 19

    Source documentation

    A local scalar multiple of the common cutoff is the indicated constant.

    theorem local_cutoff_smul_representative (S : Set X) (eta : SobolevSpace μ hQ)
        (heta : SobolevSpace.toLp μ hQ eta =ᵐ[μ.restrict S] fun _ => (1 : ℝ)) (c : ℝ) :
        SobolevSpace.toLp μ hQ (c • eta) =ᵐ[μ.restrict S] fun _ => c := by
    …

    Mentions: OAI.RegularPointCoordinates.SobolevSpace, OAI.RegularPointCoordinates.SobolevSpace.toLp

  2. theorem OAI.RegularPointCoordinates.centered_poisson_directional_mass line 30

    Source documentation

    Centering and exact frame changes preserve every input to the full mass estimate. The mass tested here is the actual joint Poisson measure.

    theorem centered_poisson_directional_mass {n : ℕ}
        (u : Fin n → SobolevSpace μ hQ) (f : Fin 2 → SobolevSpace μ hQ)
        (eta : SobolevSpace μ hQ) (z delta b : Euclidean n) (c : ℝ)
        (F N : Euclidean n ≃L[ℝ] Euclidean n)
        (Hpair : Euclidean n →L[ℝ] SobolevSpace μ hQ)
        (M : PositiveBilinearMeasure X (Euclidean (n + 2)))
        {p : X} {r rho C κ beta P H D : ℝ} {L : ℝ≥0}
        (chi : GoodLaplacianCutoff μ hQ p rho C)
        (hrho : 0 < rho) (hroom : rho < r)
        (hC : 0 ≤ C) (hκ : 0 ≤ κ) (hH : 0 ≤ H) (hD : 0 ≤ D)
        (hvol : 0 < μ.real (ball p rho))
        (heta : SobolevSpace.toLp μ hQ eta =ᵐ[μ.restrict (closedBall p (2 * rho))] fun _ => (1 : ℝ))
    …

    Mentions: OAI.RegularPointCoordinates.SobolevSpace, OAI.RegularPointCoordinates.Euclidean, OAI.RegularPointCoordinates.PositiveBilinearMeasure, OAI.RegularPointCoordinates.GoodLaplacianCutoff, OAI.RegularPointCoordinates.SobolevSpace.toLp