Abstract
In the scheduling problem addressed in this note we have to determine: (i) the job sequence, (ii) the (common) due-date, and (iii) the location of a rate modifying (maintenance) activity. Jobs scheduled before (after) the due-date are penalized according to their earliness (tardiness) value. The processing time of a job scheduled after the maintenance activity decreases by a job-dependent factor. The objective is minimum total earliness, tardiness and due-date cost. We introduce a polynomial (O (n4)) solution for the problem.
Original language | English |
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Pages (from-to) | 1053-1057 |
Number of pages | 5 |
Journal | Mathematical and Computer Modelling |
Volume | 44 |
Issue number | 11-12 |
DOIs | |
State | Published - Dec 2006 |
Bibliographical note
Funding Information:This paper was supported in part by the Recanati Fund of the School of Business Administration, The Hebrew University, Jerusalem, Israel.
Keywords
- Due-date assignment
- Earliness-tardiness
- Rate modifying activity
- Scheduling
- Single machine