An Extension to the Class of Easy Economic Lot Scheduling Problems |
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| Authors: | Guillermo Gallego Member IIE |
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| Affiliation: | a Department of Industrial Engineering and Operations Research, Columbia University in the City of New York, |
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| Abstract: | We extend known conditions under which a rotation schedule is optimal in the Economic Lot Scheduling Problem by using a tighter lower bound that explicitly considers machine capacity. We also show how these results can be used when backorders are allowed. |
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