Research Article
The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model
Table 8
Model figures for the set of instances with
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| Comb. | | | Bin. Var. | Cont. Var. | Const. | Bin. Var. | Cont. Var. | Const. |
| | 320 | 803 | 863 | 430 | 1073 | 1163 | | 574 | 2014 | 1835 | 574 | 2014 | 1827 | | 598 | 2475 | 2075 | 598 | 2475 | 2075 | | 480 | 1380 | 1303 | 645 | 1844 | 1752 | | 642 | 2662 | 2071 | 861 | 3553 | 2764 | | 669 | 3314 | 2350 | 897 | 4422 | 3140 | | 558 | 1689 | 1536 | 749 | 2256 | 2039 | | 768 | 3322 | 2466 | 1029 | 4433 | 3335 | | 804 | 4190 | 2799 | 1077 | 5590 | 3735 |
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