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ε-solutions in vector minimization problems

Abstract

This paper presents some properties of ε-solutions for vector minimization problems where the function to be optimized takes its values in the Euclidean space ℝp. The results obtained generalize the classical ones for exact Pareto solutions.

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Communicated by G. Leitmann

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Loridan, P. ε-solutions in vector minimization problems. J Optim Theory Appl 43, 265–276 (1984). https://doi.org/10.1007/BF00936165

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Key Words

  • ε-efficient points
  • vector minimization problems
  • ε-Pareto solutions
  • Ekeland's variational principle