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lemma proved term proof

OSPositivity_default

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formal statement (Lean)

  33lemma OSPositivity_default (_μ : LatticeMeasure) : OSPositivity _μ := by

proof body

Term-mode proof.

  34  refine ⟨default, 1, ?_⟩
  35  dsimp [OverlapLowerBoundOS]
  36  constructor <;> norm_num
  37
  38/-- Overlap lower bound for a kernel (β ∈ (0,1]). -/

depends on (8)

Lean names referenced from this declaration's body.