OAI/NumberTheory/TotientAsymptotic/NormalitySize.lean
6 declarations, 0 contain sorry, 0 declared as axioms
Total factor counts and largest-factor locations for normal shifts.
- lemma
OAI.TotientAsymptotic.interval_count_partitionline 12 - lemma
OAI.TotientAsymptotic.omegaIn_partitionline 38 - lemma
OAI.TotientAsymptotic.normality_total_boundline 45Source documentation
Ford normality controls the full number of prime occurrences of a shift.
lemma normality_total_bound {S : ℝ} {p : ℕ} (hp : IsNormalPrime S p) (hS : 1 < S) (hSn : S < (p-1 : ℕ)) (hBS : 0 ≤ B S) : (p-1).primeFactorsList.length ≤ 3*B (p-1 : ℕ) := by …Mentions: OAI.TotientAsymptotic.IsNormalPrime, OAI.TotientAsymptotic.B
- lemma
OAI.TotientAsymptotic.self_le_largest_pow_lengthline 62 - lemma
OAI.TotientAsymptotic.one_lt_largestPrimeFactorline 68 - lemma
OAI.TotientAsymptotic.largest_factor_doubleLog_lowerline 78Source documentation
A bound for
Ω(n)puts the largest prime factor within a logarithmic distance of the double logarithm ofn.lemma largest_factor_doubleLog_lower {n : ℕ} {K : ℝ} (hn : 2 ≤ n) (hK : 0 < K) (hΩ : (n.primeFactorsList.length : ℝ) ≤ K) : B n - Real.log K ≤ B (largestPrimeFactor n) := by …Mentions: OAI.TotientAsymptotic.B, OAI.TotientAsymptotic.largestPrimeFactor