OAI/NumberTheory/JointDickman/Arithmetic/PrimeMarginalComparison.lean
2 declarations, 0 contain sorry, 0 declared as axioms
Comparing the independent common/exclusive marginal with a fair split
- theorem
OAI.JointDickman.independentPrimeCellMass_eq_marginalline 12 - theorem
OAI.JointDickman.independentPrimeMarginal_fair_errorline 45Source documentation
The two-split comparison already controls the one-coordinate marginal; no new coupling assumption is needed.
theorem independentPrimeMarginal_fair_error {A : Type*} [DecidableEq A] (Q : Finset ℕ) (hQ : ∀ p ∈ Q, p.Prime) {N : ℕ} (hN : N ≠ 0) (hcut : ∀ p ∈ Q, N < p) (cell : ℕ → Option A) (a : A) : |independentCellMarginal (quarterPrimeMass Q) (quarterPrimeMass Q) (primeProductCell Q cell) a - optionCellMass (bernoulliSiteMass (fun p : Q => 1 / (2 * (p.val : ℝ)))) (fun y => cell (retainedPrimeProduct Q y)) a| ≤ 9 / (8 * N : ℝ) := by …Mentions: OAI.JointDickman.independentCellMarginal, OAI.JointDickman.quarterPrimeMass, OAI.JointDickman.primeProductCell, OAI.JointDickman.optionCellMass, OAI.JointDickman.bernoulliSiteMass, OAI.JointDickman.retainedPrimeProduct