Scheduling with step-improving processing times
نویسندگان
چکیده
We consider the scheduling problem of minimizing the makespan on a single machine with step-improving job processing times around a common critical date. For this problem we give an NP-hardness proof, a fast pseudo-polynomial time algorithm, an FPTAS, and an on-line algorithm with best possible competitive ratio.
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عنوان ژورنال:
- Oper. Res. Lett.
دوره 34 شماره
صفحات -
تاریخ انتشار 2006