Multi-objective multi-item solid transportation problem with fuzzy inequality constraints

Journal of Inequalities and Applications

Table 2 Optimum results by using the convex combination method of Model-1

$w_{1}$	$w_{2}$	$f_{1}$	$f_{2}$	Values of decision variables
0.5	0.5	691.5	670	$x_{111}^{1} = 9$ , $x_{131}^{1} = 6.5$ , $x_{222}^{1} = 7$ , $x_{232}^{1} = 1.5$ , $x_{212}^{2} = 10.5$ , $x_{222}^{2} = 10.5$ , $x_{231}^{2} = 9.5$
0.6	0.4	688	673.5	$x_{111}^{1} = 9$ , $x_{131}^{1} = 8$ , $x_{222}^{1} = 7$ , $x_{212}^{2} = 10.5$ , $x_{221}^{2} = 2$ , $x_{222}^{2} = 8.5$ , $x_{231}^{2} = 9.5$
0.7	0.3	651	748.5	$x_{111}^{1} = 9$ , $x_{131}^{1} = 8$ , $x_{222}^{1} = 7$ , $x_{212}^{2} = 10.5$ , $x_{221}^{2} = 10.5$ , $x_{232}^{2} = 9.5$