OAI/Analysis/LipschitzHilbert/Estimates/NarrowWindowNeighborhood.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Each nonzero frequency has a compact smooth neighborhood on which a positive dilation of the fixed narrow multiplier is exactly one.

  1. theorem OAI.LipschitzHilbert.PacketRepresentation.narrowBandProfile_eventually_one line 13
  2. theorem OAI.LipschitzHilbert.PacketRepresentation.narrowBandProfile_eventually_one_abs line 25
  3. theorem OAI.LipschitzHilbert.PacketRepresentation.exists_narrow_window line 39