Strusevich, V.A. (1997) Shop scheduling problems under precedence constraints. Annals of Operations Research, 69. pp. 351-377. ISSN 0254-5330 (Print), 1572-9338 (Online) (doi:10.1023/A:1018997431986)

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Abstract

The paper considers a scheduling model that generalizes the well-known open shop, flow shop, and job shop models. For that model, called the super shop, we study the complexity of finding a time-optimal schedule in both preemptive and non-preemptive cases assuming that precedence constraints are imposed over the set of jobs. Two types of precedence rela-tions are considered. Most of the arising problems are proved to be NP-hard, while for some of them polynomial-time algorithms are presented.

Item Type:	Article
Uncontrolled Keywords:	shop scheduling, precedence constraints, computational complexity
Subjects:	Q Science > QA Mathematics
Pre-2014 Departments:	School of Computing & Mathematical Sciences School of Computing & Mathematical Sciences > Department of Mathematical Sciences School of Computing & Mathematical Sciences > Statistics & Operational Research Group
Related URLs:	Publisher
Last Modified:	14 Oct 2016 08:59
URI:	http://gala.gre.ac.uk/id/eprint/41

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