Research Article
A Production-Inventory Model for a Deteriorating Item Incorporating Learning Effect Using Genetic Algorithm
(a) Results for previous inventory model using GA |
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| | 18 | 6.1209 | 271.3825 | | 19 | 6.8253 | 350.9308 | 25 | 20 | 7.8419 | 438.9884 | | 21 | 9.4299 | 537.9198 | | 22 | 12.4726 | 651.8439 |
| | 18 | 4.6108 | 147.5000 | | 19 | 4.8058 | 206.5387 | 30 | 20 | 5.1075 | 269.6533 | | 21 | 5.4725 | 337.2549 | | 22 | 5.9059 | 409.9417 |
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(b) Results for previous inventory model using SA |
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| | 18 | 6.1208 | 270.0019 | | 19 | 6.8251 | 348.9923 | 25 | 20 | 7.8418 | 436.1137 | | 21 | 9.4297 | 534.8168 | | 22 | 12.4723 | 648.1267 |
| | 18 | 4.6106 | 146.4927 | | 19 | 4.8055 | 205.4829 | 30 | 20 | 5.1072 | 268.2007 | | 21 | 5.4723 | 335.3612 | | 22 | 5.9057 | 407.4016 |
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