A branch and bound algorithm for a single-machine scheduling problem with positive and negative time-lags
نویسندگان
چکیده
منابع مشابه
A New Branch-and-Bound for the Problem of Mean Completion Time for the Single Machine with Release Time
Preemptively scheduling a set of independent jobs with release time on one processor is a historical problem. In this paper, the same problem has been considered in which objective is to minimize the mean flow time. To prepare a perfect branch-and-bound, some optimality conditions have been represented and they have been compared with the optimality conditions which have been proposed before. O...
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ژورنال
عنوان ژورنال: Discrete Applied Mathematics
سال: 1999
ISSN: 0166-218X
DOI: 10.1016/s0166-218x(99)00015-3