Scheduling problems for parallel dedicated machines under multiple resource constraints

  • Authors:
  • H. Kellerer;V. A. Strusevich

  • Affiliations:
  • Institut für Statistik und Operations Research, Universität Graz, Universitätstraße 15, A-8010, Graz, Austria;School of Computing and Mathematical Sciences, University of Greenwich, Old Royal Naval College, Park Row, Greenwich, London SE10 9LS, UK

  • Venue:
  • Discrete Applied Mathematics - International symposium on combinatorial optimisation
  • Year:
  • 2003

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Abstract

The paper considers scheduling problems for parallel dedicated machines subject to resource constraints. A fairly complete computational complexity classification is obtained, a number of polynomial-time algorithms are designed. For the problem with a fixed number of machines in which a job uses at most one resource of unit size a polynomial-time approximation scheme is offered.