Table 7 Optimal results of case study based on Model 1(with circular economy).

From: A circular economy based nonlinear corrugated waste management system using Fermatean bipolar hesitant fuzzy logic

Methodology

Solution

WST

\(Z_{1} = 7,029,105.76,Z_{2} = 40,746.83, Z_{3} = 23,238,669.1,\)\(x_{1111}^{13} = 28.66,\) \(x_{1112}^{13} = 23.56, x_{1121}^{13} = 27.59,\) \(x_{1122}^{13} = 21.93, x_{1111}^{23} = 30.82, x_{1112}^{23} = 23.76,x_{1121}^{23} = 31.22, x_{1122}^{23} = 22.47, x_{1111}^{34} = 6.62,\) \(x_{1112}^{34} = 64.87,\)\(x_{1121}^{34} = 74.59, x_{1122}^{34} = 64.67\)

GCM

\(Z_{1} = 6,178,094.42,Z_{2} = 61,080.248, Z_{3} = 21,067,183.1,\)\(x_{1111}^{13} = 28.66,x_{1112}^{13} = 23.42, x_{1121}^{13} = 27.80,\) \(x_{1122}^{13} = 21.69, x_{1111}^{23} = 31.03, x_{1112}^{23} = 23.72,x_{1121}^{23} = 31.22, x_{1122}^{23} = 22.37, x_{1111}^{34} = 5.73,\) \(x_{1112}^{34} = 64.94,\)\(x_{1121}^{34} = 75.62, x_{1122}^{34} = 63.46\)

Back to article page