OAI/NumberTheory/JointDickman/Arithmetic/SquarefreeQuotientSite.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Removing a squarefree coefficient from a site without square hits

  1. theorem OAI.JointDickman.primeProduct_dvd_site_iff line 11
  2. theorem OAI.JointDickman.coefficientPrimeSet_quotient line 23

    Source documentation

    The quotient prime set is the complementary subset when none of the selected site primes has a square dividing the original integer.

    theorem coefficientPrimeSet_quotient {B n : ℕ} {A : Finset ℕ}
        (hA : A ⊆ auxiliaryPrimes B) (ha : (∏ p ∈ A, p) ∣ n)
        (hno : ∀ p ∈ auxiliaryPrimes B, ¬ p^2 ∣ n) :
        coefficientPrimeSet B (n / (∏ p ∈ A, p)) = coefficientPrimeSet B n \ A := by
    …

    Mentions: OAI.JointDickman.auxiliaryPrimes, OAI.JointDickman.coefficientPrimeSet