Gamma distribution approach in chance-constrained stochastic programming model

Journal of Inequalities and Applications

Table 1 Solutions results of models (4.5), (4.6), (4.9)

Model (4.5)	Model (4.6)	Model (4.9)
$\begin{gathered} x_{1} = 1 .466249 \\ x_{2} = 0 .9250464 \\ x_{3} = 0 .4331181 \\ max z = 13 .84631 \end{gathered}$	$\begin{gathered} x_{1} = 1 .010669 \\ x_{2} = 0.000000 \\ x_{3} = 0.000000 \\ max z = 7 .074686 \end{gathered}$	$\begin{gathered} x_{1} = 1 .097394 \\ x_{2} = 0.000000 \\ x_{3} = 0.000000 \\ max z = 7 .681756 \end{gathered}$