OAI/Geometry/RCD/Coordinates/NormalizedTransportDefect.lean

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The actual transport error in the normalized source units

  1. theorem OAI.RegularPointCoordinates.DyadicDistanceReplacements.normalized_transport_defect line 21

    Source documentation

    At the fixed projection radius, the full Poisson defect supplies exactly the radial error budget required by normalized transport.

    theorem DyadicDistanceReplacements.normalized_transport_defect
        {n : ℕ} {κ r0 B J C σ : ℝ} {p : X}
        {S : DyadicDistanceSources μ hQ n κ p r0}
        (T : DyadicDistanceReplacements μ hQ S B J C) (i : ℕ)
        (hκ : 0 ≤ κ) (hB : 0 ≤ B)
        (hbudget : normalizedPoissonDefect μ hQ S i ≤ σ ^ 2)
        (hvol : |μ.real (ball p (distanceSourceRadius r0 i / 2048)) /
          (euclideanUnitVolume n * (distanceSourceRadius r0 i / 2048) ^ n) - 1| ≤ 1 / 4) :
        let R := distanceSourceRadius r0 i / 2048
    …

    Mentions: OAI.RegularPointCoordinates.DyadicDistanceSources, OAI.RegularPointCoordinates.DyadicDistanceReplacements, OAI.RegularPointCoordinates.normalizedPoissonDefect, OAI.RegularPointCoordinates.distanceSourceRadius, OAI.RegularPointCoordinates.euclideanUnitVolume