Research Article
The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model
Table 6
Model figures for the set of instances with
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| Comb. | | | Var. | Const. | Var. | Const. | Bin. | Cont. | Bin. | Cont. |
| | 100 | 263 | 281 | 210 | 533 | 575 | | 136 | 499 | 454 | 282 | 1004 | 919 | | 142 | 615 | 512 | 294 | 1235 | 1039 | | 150 | 452 | 419 | 315 | 916 | 862 | | 204 | 880 | 673 | 423 | 1771 | 1368 | | 213 | 1098 | 764 | 441 | 2206 | 1552 | | 176 | 555 | 498 | 367 | 1122 | 1013 | | 246 | 1100 | 821 | 507 | 2211 | 1641 | | 258 | 1390 | 924 | 531 | 2790 | 1865 |
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