OAI/Geometry/RCD/Coordinates/RegularPatchIteration.lean

GitHub source file

2 declarations, 0 contain sorry, 0 declared as axioms

Assembling the actual geometric input to the analytic iteration

  1. theorem OAI.RegularPointCoordinates.iterationRadius_distanceSourceRadius line 15
  2. theorem OAI.RegularPointCoordinates.exists_regular_patch_iteration line 26

    Source documentation

    All analytic patch fields are made from the original harmonic map, its heat frames, its full Bochner measure and its fixed energy centers. Only the displayed scalar smallness conditions remain to be selected.

    theorem exists_regular_patch_iteration {K : ℝ} {n : ℕ}
        (hX : NoncollapsedRCD K n X) [(hausdorff n X).Regular]
        {base : X} {a κ B J C A Cχ enlargement zeta eta Cpin budget : ℝ}
        {ker : ℝ → X → X → ℝ}
        {hk : IsContinuousHeatKernel (hausdorff n X) hX.quadratic ker}
        (e : RegularProjectionEnvironment hX base hk a κ B J C A Cχ enlargement zeta eta)
        (hzeta : 0 ≤ zeta) (hzeta1 : zeta ≤ 1 / 64) (hCχ : 0 ≤ Cχ)
        (henlargement : 1 ≤ enlargement)
        (hsmall : (n : ℝ) ^ 2 * (((5 / 3 : ℝ) * ((1 / 8 : ℝ) ^ n)⁻¹) * zeta) ≤ 1 / 2)
        (hnear : (n : ℝ) ^ 2 * (((5 / 3 : ℝ) * ((1 / 2 : ℝ) ^ n)⁻¹) * zeta) ≤ 1 / 4)
        (hwide : (n : ℝ) ^ 2 * (((5 / 3 : ℝ) * ((1 / 64 : ℝ) ^ n)⁻¹) * zeta) ≤ 1 / 4)
        (psi : EuclideanGevreyCutoff n) (f : RegularPinchingField e.heat Cpin budget)
    …

    Mentions: OAI.RegularPointCoordinates.NoncollapsedRCD, OAI.RegularPointCoordinates.hausdorff, OAI.RegularPointCoordinates.IsContinuousHeatKernel, OAI.RegularPointCoordinates.RegularProjectionEnvironment, OAI.RegularPointCoordinates.EuclideanGevreyCutoff, OAI.RegularPointCoordinates.RegularPinchingField