OAI/Analysis/LipschitzHilbert/Fourier/ScaledWindowFourier.lean

GitHub source file

3 declarations, 0 contain sorry, 0 declared as axioms

Exact Fourier coordinates of the normalized physical kernels. The Jacobian is derived by two one-dimensional changes of variables.

  1. theorem OAI.LipschitzHilbert.PacketRepresentation.integral_packetCoordinates line 12
  2. theorem OAI.LipschitzHilbert.PacketRepresentation.normalizedSpatialKernel_fourier line 32
  3. theorem OAI.LipschitzHilbert.PacketRepresentation.scaledFrequencyWindow_apply line 80