OAI/NumberTheory/TotientAsymptotic/SuffixSize.lean
5 declarations, 0 contain sorry, 0 declared as axioms
Deterministic size estimates for the complete remainder of a basic witness.
- lemma
OAI.TotientAsymptotic.basic_prime_log_leline 13 - lemma
OAI.TotientAsymptotic.log_suffixPreimageline 23 - theorem
OAI.TotientAsymptotic.basic_suffix_log_boundline 38Source documentation
All factors after a cutoff are bounded by the first band after it. This keeps the cofactor separate and permits repetitions of the last prime.
theorem basic_suffix_log_bound {x : ℝ} {H j : ℕ} {η : RemainderDatum (L x H)} (hη : IsBasicRemainder x H η) : Real.log (suffixPreimage η j : ℝ) ≤ (L x H-j : ℕ)*Real.exp ((11/10 : ℝ)*bandScale x (j+1))+ Real.exp (2*bandScale x (L x H)) := by …Mentions: OAI.TotientAsymptotic.RemainderDatum, OAI.TotientAsymptotic.L, OAI.TotientAsymptotic.IsBasicRemainder, OAI.TotientAsymptotic.suffixPreimage, OAI.TotientAsymptotic.bandScale
- lemma
OAI.TotientAsymptotic.m_le_log_Bline 58 - theorem
OAI.TotientAsymptotic.basic_remainder_log_smallline 70Source documentation
The total logarithmic size of a basic remainder is uniformly smaller than the largest-prime scale.
theorem basic_remainder_log_small (H : ℕ) : ∀ᶠ x : ℝ in atTop, ∀ η : RemainderDatum (L x H), IsBasicRemainder x H η → Real.log (suffixPreimage η 0 : ℝ) ≤ (Real.log x)^(4/5 : ℝ) := by …Mentions: OAI.TotientAsymptotic.RemainderDatum, OAI.TotientAsymptotic.L, OAI.TotientAsymptotic.IsBasicRemainder, OAI.TotientAsymptotic.suffixPreimage