theorem curvature_conservation_as_holder_complement {ρ : ℝ} (hρ : ρ < 1) (hρne : ρ ≠ 0)
(hJ : 2 ≤ J) {c w : ℝ} (hc : 0 < c) (hw : 0 < w) :
|cesEigenvaluePerp J ρ c| * |dualEigenvaluePerp J ρ w| = 1 / (↑J * c * w) :=
curvature_conservation hJ hρ hρne hc hwEconomics extensions for CES formalization: