共 18 条
Economic lot-sizing with remanufacturing options
被引:26
作者:
Golany, B
[1
]
Yang, J
Yu, G
机构:
[1] Technion Israel Inst Technol, Fac Ind Engn & Management, IL-32000 Haifa, Israel
[2] New Jersey Inst Technol, Dept Ind & Mfg Engn, Newark, NJ 07102 USA
[3] Univ Texas, Dept Management Sci & Informat Syst, Austin, TX 78712 USA
[4] Univ Texas, Ctr Management Operat & Logist, Austin, TX 78712 USA
关键词:
D O I:
10.1080/07408170108936890
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
We study a production planning problem with remanufacturing. We provide the problem's general formulation and assess its computational complexity under various cost structures. We prove that the problem is NP-complete for general concave-cost structures. When costs are linear, we obtain an O(T-3) algorithm based on transforming the problem into the transportation problem in a special way. Finally, we suggest linearizing costs as an alternative for solving the problem in the real world.
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页码:995 / 1003
页数:9
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