Finding the Pareto-optima for the total and maximum tardiness single machine problem

  • Authors:
  • R. Tadei;A. Grosso;F. Della Croce

  • Affiliations:
  • Dipart. di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy;Dipart. di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy;Dipart. di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy

  • Venue:
  • Discrete Applied Mathematics - Workshop on discrete optimization DO'99, contributions to discrete optimization
  • Year:
  • 2002

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Abstract

The paper deals with the single machine scheduling problem where both total and maximum tardiness musl be mimmized. The ε-constraint approach is adopted to search for all the Pareto-optima, leading to cope with a total tardiness problem with deadlines. This latter problem is studied, identifying several dominance properties, decomposition rules and polynomially and pseudopolynomially solvable cases. A branch and bound algorithm for finding the Pareto-optima is proposed and computational results are reported for instances up to 70 jobs in size.