Research Article
On the Transformation Mechanism for Formulating a Multiproduct Two-Layer Supply Chain Network Design Problem as a Network Flow Model
Table 4
Deviation comparison of INS with GA and BD.
| Problem number | Percentage deviation from GA | Percentage deviation from BD | Minimal and maximal deviation from GA | Minimal and maximal deviation from BD |
| 1 | −0.00058 | −0.00058 | | | 2 | −0.00207 | −0.00207 | | | 3 | −0.18000 | −0.18000 | | | 4 | −0.00030 | −0.00030 | −0.00030 | −0.00030 | 5 | −0.00169 | −0.00292 | | | 6 | −0.00128 | −0.00014 | | | 7 | −0.00109 | −0.00118 | | | 8 | −0.3900 | −0.3900 | −0.3900 | −0.3900 | 9 | −0.00049 | −0.00049 | | | 10 | −0.00380 | −0.00380 | | |
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