Fig. 12
From: Application of the adaptive sparrow search algorithm in medical supply engineering

Sensitivity indices of decision variables to the interaction between parameters \(\:{p}_{t}\) and \(\:{\upgamma\:}\), where (A) corresponds to decision variable \(\:{v}_{t}\), (B) to decision variable \(\:{h}_{t}\), (C) to decision variable \(\:{v}_{t}^{\text{high\:}}\), and (D) to decision variable \(\:{h}_{t}^{\text{high}}\).