Comparison of the weighted prime-root sum with ideal von Mangoldt sums #
Eventual agreement of prime counts leaves a fixed finite exceptional-prime contribution. Nonnegativity then permits enlarging the ideal-prime sum to all positive integers.
noncomputable def
NairTenenbaum.idealMangoldtReciprocalSum
(K : Type u_1)
[Field K]
[NumberField K]
(x : ℝ)
:
The reciprocal sum weighted by the ideal von Mangoldt function.
Equations
- NairTenenbaum.idealMangoldtReciprocalSum K x = ∑ n ∈ Finset.Icc 1 ⌊x⌋₊, (NairTenenbaum.idealVonMangoldt K) n / ↑n
Instances For
theorem
NairTenenbaum.primeRootLogSum_le_idealMangoldt_add
(K : Type u_1)
[Field K]
[NumberField K]
{Q : Polynomial ℤ}
(N : ℕ)
(hmatch : ∀ (p : ℕ), Nat.Prime p → N < p → rootCount Q p = idealNormCount K p)
(x : ℝ)
:
theorem
NairTenenbaum.exists_primeRootLogSum_idealMangoldt_bound
(K : Type u_1)
[Field K]
[NumberField K]
{Q : Polynomial ℤ}
(N : ℕ)
(hmatch : ∀ (p : ℕ), Nat.Prime p → N < p → rootCount Q p = idealNormCount K p)
:
∃ (C : ℝ), 0 ≤ C ∧ ∀ (x : ℝ), primeRootLogSum Q x ≤ idealMangoldtReciprocalSum K x + C