OAI/Probability/DilutedSpin/PoissonSmoothing.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

  1. lemma OAI.DilutedSpinGlass.poisson_bounded_shift line 13

    Source documentation

    Poisson's add-one identity gives a smoothing estimate for every bounded test, without any regularity in the count. This is the needed large-rate transfer for the cavity reservoir, not the O(1) unmatched-points estimate.

    lemma poisson_bounded_shift (r : ℝ≥0) (hr : 0<r) {f : ℕ → ℝ} {B : ℝ}
        (hf : ∀ n, |f n|≤B) :
        |(∫ n, f (n+1) ∂poissonMeasure r)-(∫ n, f n ∂poissonMeasure r)| ≤
          B / Real.sqrt r := by
    …
  2. lemma OAI.DilutedSpinGlass.poisson_bounded_rate_add line 62