pith. machine review for the scientific record. sign in
theorem proved term proof

eulerDet2FactorComplex_ne_zero

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

 462theorem eulerDet2FactorComplex_ne_zero {s : ℂ} (hs : 0 < s.re)
 463    (p : Nat.Primes) :
 464    eulerDet2FactorComplex p s ≠ 0 := by

proof body

Term-mode proof.

 465  unfold eulerDet2FactorComplex
 466  refine mul_ne_zero ?_ (Complex.exp_ne_zero _)
 467  exact one_sub_eulerPrimePowerComplex_ne_zero hs p
 468
 469/-- Away from the pole at `1` and away from zeros of `ζ`, the reciprocal zeta
 470function is genuinely holomorphic. This gives the actual analytic object that a
 471future phase-lift witness should sample on circles. -/

depends on (21)

Lean names referenced from this declaration's body.