OAI/NumberTheory/TotientAsymptotic/CofactorGrowth.lean
4 declarations, 0 contain sorry, 0 declared as axioms
The small cofactor cost is subpolynomial in the tail cut.
- def
OAI.TotientAsymptotic.cofactorScaleline 14 - lemma
OAI.TotientAsymptotic.cofactorScale_nonnegline 16 - lemma
OAI.TotientAsymptotic.cofactorScale_div_log_tendstoline 20 - theorem
OAI.TotientAsymptotic.cofactor_envelope_power_decayline 60Source documentation
Every fixed negative power of
Hdominates the full allowed cofactor cost. This is the precise meaning ofK_H = H^{o(1)}used in the discards.theorem cofactor_envelope_power_decay (C : ℝ) {ε : ℝ} (hε : 0 < ε) : Tendsto (fun H : ℕ => Real.exp (C*cofactorScale H-ε*Real.log H)) atTop (nhds 0) := by …Mentions: OAI.TotientAsymptotic.cofactorScale