OAI/Analysis/LipschitzHilbert/Estimates/WeightedTranslatedProfiles.lean

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Fixed polynomial weights absorb translations of normalized packet profiles. The estimates are uniform before all packet locations.

  1. def OAI.LipschitzHilbert.PacketRepresentation.weightedTranslatedProfile line 10
  2. theorem OAI.LipschitzHilbert.PacketRepresentation.translatedProfile_seminorm line 14
  3. theorem OAI.LipschitzHilbert.PacketRepresentation.weightedTranslatedProfile_seminorm line 35
  4. theorem OAI.LipschitzHilbert.PacketRepresentation.weightedTranslatedProfile_bounded line 63

    Source documentation

    Any fixed continuous seminorm has a uniformly weighted translation bound. Its finite required order determines the weight exponent.

    theorem weightedTranslatedProfile_bounded (F : SchwartzMap (ℝ×ℝ) ℂ)
        (P : Seminorm ℝ (SchwartzMap (ℝ×ℝ) ℂ)) (hP : Continuous P) :
        ∃ q₀ : ℕ, ∃ C : ℝ, 0<C ∧ ∀ q : ℕ, q₀≤q → ∀ nu : SymbolSpace, ∀ a : ℝ×ℝ, ‖a‖≤‖nu‖ →
          P (weightedTranslatedProfile F q nu a)≤C := by
    …

    Mentions: OAI.LipschitzHilbert.PacketRepresentation.SymbolSpace, OAI.LipschitzHilbert.PacketRepresentation.weightedTranslatedProfile