Linear time algorithms for some separable quadratic programming problems

  • Authors:
  • Nimrod Megiddo;Arie Tamir

  • Affiliations:
  • IBM Almaden Research Center, 650 Harry Road, San Jose, CA 95120-6099, USA and School of Mathematical Sciences, Tel Aviv University, Tel Aviv, Israel;School of Mathematical Sciences, Tel Aviv University, Tel Aviv, Israel

  • Venue:
  • Operations Research Letters
  • Year:
  • 1993

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Abstract

A large class of separable quadratic programming problems is presented. The problems in the class can be solved in linear time. The class includes the separable convex quadratic transportation problem with a fixed number of sources and separable convex quadratic programming with nonnegativity constraints and a fixed number of linear equality constraints.