Single machine scheduling with forbidden start times

نویسندگان

  • Jean-Charles Billaut
  • Francis Sourd
چکیده

This paper addresses a single machine scheduling problem in which the following simple constraint is added: a set of time slots is forbidden for starting a task, that is no task can start at any forbidden time point. We show that the single machine problem with makespan minimization is strongly NP-complete and we give polynomial algorithms to solve the problems with a small number of forbidden start times.

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عنوان ژورنال:
  • 4OR

دوره 7  شماره 

صفحات  -

تاریخ انتشار 2009