Complexity of two dual criteria scheduling problems

  • Authors:
  • Yumei Huo;J. Y. -T. Leung;Hairong Zhao

  • Affiliations:
  • Department of Computer Science, College of Staten Island, CUNY, Staten Island, New York 10314, USA;Department of Computer Science, New Jersey Institute of Technology, Newark NJ 07102, USA;Department of Mathematics, Computer Science & Statistics, Purdue University, Calumet 2200 169th Street, Hammond, IN 46323, USA

  • Venue:
  • Operations Research Letters
  • Year:
  • 2007

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Abstract

In this article we answer the complexity question of two dual criteria scheduling problems which had been open for a long time. We show that both problems are binary NP-hard.