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definition
railFactor
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IndisputableMonolith.Spectra.SpectralLadder on GitHub at line 23.
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20 A default fit-free choice from RS gates is \(1/(2\pi\cdot\tau_0)\). -/
21def f0_default : ℝ := 1 / (2 * Real.pi * IndisputableMonolith.Constants.tau0)
22
23def railFactor (n : ℤ) : ℝ :=
24 Real.rpow IndisputableMonolith.Constants.phi ((2 : ℝ) * (n : ℝ))
25
26def frequencyOnRail (f0 : ℝ) (n : ℤ) : ℝ :=
27 f0 * railFactor n
28
29/-- Sliding sum over 8 samples (coherence/neutrality diagnostic). -/
30def sum8 (x : ℕ → ℝ) (t0 : ℕ) : ℝ :=
31 (Finset.range 8).sum (fun k => x (t0 + k))
32
33def eightGateCoherent (x : ℕ → ℝ) (t0 : ℕ) : Prop :=
34 sum8 x t0 = 0
35
36end
37
38end SpectralLadder
39end Spectra
40end IndisputableMonolith