Abstract
We consider a dynamic lot-sizing model with demand time windows where n demands need to be scheduled in T production periods. For the case of backlogging allowed, an O(T 3) algorithm exists under the non-speculative cost structure. For the same model with somewhat general cost structure, we propose an efficient algorithm with O(max {T 2, nT}) time complexity.
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Hwang, HC. An Efficient Procedure for Dynamic Lot-sizing Model with Demand Time Windows. J Glob Optim 37, 11–26 (2007). https://doi.org/10.1007/s10898-006-9033-0
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DOI: https://doi.org/10.1007/s10898-006-9033-0