OAI/Computability/FourierTransform/ToeplitzIdentities.lean

GitHub source file

15 declarations, 0 contain sorry, 0 declared as axioms

Finite Toeplitz formulas needed by exact-width construction.

  1. def OAI.PowerSaving.Spectral.stencil line 10
  2. def OAI.PowerSaving.Spectral.creep line 13
  3. lemma OAI.PowerSaving.Spectral.front_stencil line 16
  4. lemma OAI.PowerSaving.Spectral.front_creep line 21
  5. lemma OAI.PowerSaving.Spectral.stencil_reversed line 26
  6. lemma OAI.PowerSaving.Spectral.rise_both line 36
  7. lemma OAI.PowerSaving.Spectral.stencil_left line 40
  8. lemma OAI.PowerSaving.Spectral.stencil_right line 48
  9. lemma OAI.PowerSaving.Spectral.stencil_congr line 53
  10. def OAI.PowerSaving.Spectral.recoil line 58

    Source documentation

    Reciprocal sequence, with finite truncated calls.

    def recoil (h : Line) (j : ℕ) : ℂ :=
…

    Mentions: OAI.PowerSaving.Line

  11. lemma OAI.PowerSaving.Spectral.recoil_zero line 65
  12. lemma OAI.PowerSaving.Spectral.recoil_next line 67
  13. lemma OAI.PowerSaving.Spectral.recoil_conv line 72
  14. lemma OAI.PowerSaving.Spectral.recoil_orth line 85
  15. lemma OAI.PowerSaving.Spectral.recoil_back line 114