theorem aggregation_rhoT (J : ℕ) (rho T Tstar : ℝ) :
-- K_macro = K_micro · max(0, 1 - T/T*)
effectiveCurvatureKeff J rho T Tstar =
curvatureK J rho * max 0 (1 - T / Tstar) := by rflResults 26-35: Minimum Policy Cost and Multi-Scale Aggregation