Lagrangian based approach to solve a two level capacitated lot sizing problem
Two-level, multi-item, multi-period-capacitated dynamic lot-sizing problem with inclusions of backorders and setup times, TL_CLSP_BS, a well-known NP-hard problem, is solved using a novel procedure. Lagrangian relaxation of the material balance constraint reduces TL_CLSP_BS to a single-constraint co...
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| Autori principali: | , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Taylor & Francis Group
2015-12-01
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| Serie: | Cogent Engineering |
| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1080/23311916.2015.1008861 |
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