OAI/Combinatorics/ContingencyTables/Transport/IntegerTransportCoefficient.lean
2 declarations, 0 contain sorry, 0 declared as axioms
Eliminating the actual auxiliary-defect coefficient
Conditional repair bounds each auxiliary defect fibre by one endpoint child. The elementary reciprocal calculation below converts their sum into the manuscript's uniform adjacent-mean transport constant.
- lemma
OAI.ContingencyTables.IntegerWeightedTransport.root_coefficient_boundline 14 - theorem
OAI.ContingencyTables.IntegerWeightedTransport.repaired_root_transportline 31Source documentation
The hard root transport and the proved repair domination give the uniform adjacent-mean estimate used in exposure variance.
theorem repaired_root_transport (s t c d W E Δ : ℝ) (hs : 0 < s) (ht : 0 < t) (hE : 0 ≤ E) (hc : c ≤ d*max s t) (htransport : Δ^2 ≤ (1/s+1/t+2*(W+1)^2*c/(s*t))*E) : min s t*Δ^2 ≤ (2+2*d*(W+1)^2)*E := by …