OAI/NumberTheory/Ostmann/Construction/FinalFactorialBudget.lean
2 declarations, 0 contain sorry, 0 declared as axioms
The factorial gain from the actual final reassignment family
- theorem
OAI.Ostmann.final_reassignment_card_exp_lowerline 12 - theorem
OAI.Ostmann.final_diagonal_entropy_boundline 29Source documentation
At fixed depth, the diagonal exponential cost is beaten by the factorial family as soon as its entropy margin is positive.
theorem final_diagonal_entropy_bound (n m : ℕ) (a C : ℝ) (ha : a ≤ (n : ℝ) * Real.log 2 - 1 - C) : Real.exp (C * (2 ^ (n + 1) : ℝ) * m) / (Fintype.card (FinalParityReassignments n m) : ℝ) ≤ Real.exp (-a * (2 ^ (n + 1) : ℝ) * m) := by …Mentions: OAI.Ostmann.FinalParityReassignments