OAI/NumberTheory/EgyptianFractions/SupplyBounds.lean
2 declarations, 0 contain sorry, 0 declared as axioms
- theorem
OAI.Problem337.rational_supply_forces_sizeline 11Source documentation
A supply of at most
Brational divisors can only represent integers up toB*K, since each positive rational divisor is at mostK.theorem rational_supply_forces_size (m K B : ℕ) (hm : 1 ≤ m) (hK : 0 < K) (hsupply : HasRationalDivisorSupply m K B) : m ^ 4 ≤ B * K := by …Mentions: OAI.Problem337.HasRationalDivisorSupply
- theorem
OAI.Problem337.rational_supply_forces_large_auxiliaryline 42Source documentation
With sixteen summands, the full supply already forces the auxiliary integer to exceed the marker by a large margin.
theorem rational_supply_forces_large_auxiliary (m K : ℕ) (hm : 4 ≤ m) (hK : 0 < K) (hsupply : HasRationalDivisorSupply m K 16) : m ^ 2 ≤ K := by …Mentions: OAI.Problem337.HasRationalDivisorSupply