OAI/Geometry/RCD/Coordinates/RegularPatchMassEnvelope.lean

GitHub source file

3 declarations, 0 contain sorry, 0 declared as axioms

Envelopes for the actual full mass of nearby patches

  1. def OAI.RegularPointCoordinates.rawPinchingMass line 17

    Source documentation

    The raw full mass before conjugation by the patch's mean.

    def rawPinchingMass (M : PositiveBilinearMeasure X E) (n : ℕ)
        (R : ℝ) (z : X) (i : ℕ) : E →L[ℝ] E :=
    …

    Mentions: OAI.RegularPointCoordinates.PositiveBilinearMeasure

  2. def OAI.RegularPointCoordinates.patchEnvelopeFactor line 23

    Source documentation

    The scaling ratio from the source radius to the enclosing dyadic mass.

    def patchEnvelopeFactor (n : ℕ) : ℝ :=
    …
  3. theorem OAI.RegularPointCoordinates.rawPinchingMass_le_envelope line 28

    Source documentation

    A patch lying within one twelfth of the mean radius is contained in the preceding central dyadic mass ball, a term of the actual heat envelope.

    theorem rawPinchingMass_le_envelope (M : PositiveBilinearMeasure X E) (n : ℕ)
        {R : ℝ} (hR : 0 < R) {q z : X} (i : ℕ)
        (hroom : dist z q ≤ (R / (2 : ℝ) ^ (i + 15)) / 12) (v : E) :
        ⟪v, rawPinchingMass M n R z i v⟫_ℝ ≤
          patchEnvelopeFactor n * ⟪v, dyadicBochnerEnvelope M n q R (i + 17) v⟫_ℝ := by
    …

    Mentions: OAI.RegularPointCoordinates.PositiveBilinearMeasure, OAI.RegularPointCoordinates.rawPinchingMass, OAI.RegularPointCoordinates.patchEnvelopeFactor, OAI.RegularPointCoordinates.dyadicBochnerEnvelope