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def definition def or abbrev

PrimeSum

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formal statement (Lean)

  60noncomputable def PrimeSum (σ : ℝ) : ℝ :=

proof body

Definition body.

  61  ∑' (p : Nat.Primes), (p : ℝ) ^ (-σ)
  62
  63/-- The Hilbert–Schmidt norm squared of the prime operator A(s):
  64    ‖A(s)‖₂² = ∑_p |p^{−s}|² = ∑_p p^{−2σ}.
  65    This is the key convergence condition. -/

depends on (13)

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