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Solving Dynamic Multicriteria Linear Problems with HYBRID

  • Marek Makowski
  • Janusz S. Sosnowski
Conference paper
Part of the Lecture Notes in Economics and Mathematical Systems book series (LNE, volume 337)

Abstract

The purpose of the paper is to describe methods used for formulation, solution and analysis of dynamic multiobjective linear programming problems with HYBRID package (see Makowski and Sosnowski, 1987). The method adopted in HYBRID for formulation and solution of a multicriteria problem is based on the reference point approach introduced by Wierzbicki (1980). In this approach a piecewise linear scalarizing function is defined. The function parameters are aspiration level for each criterion (reference points) and — possibly — weights. Minimization of the scalarizing function subject linear constraints is substituted by solution of an equivalent single-objective linear programming problem.

Keywords

Dynamic Problem Linear Programming Problem Aspiration Level Simple Constraint Multicriteria Problem 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • Marek Makowski
    • 1
    • 2
  • Janusz S. Sosnowski
    • 3
  1. 1.International Institute for Applied Systems AnalysisLaxenburgAustria
  2. 2.On leave from Systems Research Institute of the Polish Academy of SciencesWarsawPoland
  3. 3.System Research Institute of the PolishWarsawPoland

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