A fully polynomial approximation scheme for the single machine weighted total tardiness problem with a common due date

  • Authors:
  • Hans Kellerer;Vitaly A. Strusevich

  • Affiliations:
  • Institut für Statistik and Operations Research, Universität Graz, Graz, Austria;School of Computing and Mathematical Sciences, University of Greenwich, Greenwich, London, UK

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2006

Quantified Score

Hi-index 5.23

Visualization

Abstract

We develop a fully polynomial-time approximation scheme (FPTAS) for minimizing the weighted total tardiness on a single machine, provided that all due dates are equal. The FPTAS is obtained by converting an especially designed pseudopolynomial dynamic programming algorithm.