Some Demonstrations about the Cardinality of Important Sets of Non---dominated Sets

  • Authors:
  • Giovanni Lizárraga;Arturo Hernández;Salvador Botello

  • Affiliations:
  • Department of Computer Science, Center for Research in Mathematics (CIMAT), Guanajuato, México Gto. 36240;Department of Computer Science, Center for Research in Mathematics (CIMAT), Guanajuato, México Gto. 36240;Department of Computer Science, Center for Research in Mathematics (CIMAT), Guanajuato, México Gto. 36240

  • Venue:
  • MICAI '08 Proceedings of the 7th Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence
  • Year:
  • 2008

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Abstract

In multiobjective optimization, a very important element is thespace of objective functions, usually called Z. The set of¿of all non---dominated sets that we can generatewith elements of Zis especially interesting, because itrepresent all possible output from an evolutionary multiobjectivealgorithm. In this study, we make some theoretical demonstrationsabout the cardinality of Ωand others important setsof non---dominated sets. After, we use these demonstrations toprove some theorems in the area of performance measures forevolutionary multiobjective algorithms.