Fuzzy preferences in decision-making

  • F. J. Montero
  • J. Tejada
Section II Approaches To Uncertainty B) Fuzzy Set Theory

DOI: 10.1007/3-540-18579-8_13

Part of the Lecture Notes in Computer Science book series (LNCS, volume 286)
Cite this paper as:
Montero F.J., Tejada J. (1987) Fuzzy preferences in decision-making. In: Bouchon B., Yager R.R. (eds) Uncertainty in Knowledge-Based Systems. IPMU 1986. Lecture Notes in Computer Science, vol 286. Springer, Berlin, Heidelberg

Abstract

In this paper, Orlovsky's concept of decision making with fuzzy preference relation is studied. On the one hand, the special significance of max-min transitivity inside the family of max-⋆ transitivities is stablished. On the other hand, a necessary and sufficient condition for the existence of a non empty set of unfuzzy nondominated alternatives is proved. Moreover, other alternative methods are proposed in order to solve some practical difficulties.

Key words

Decision-making Fuzzy relations Nondominated alternatives 

Subject Classifications

AMS (MOS): 03E72 CR: 90A06 

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Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • F. J. Montero
    • 1
  • J. Tejada
    • 1
  1. 1.Dept. Estadística e I.O. Fac. CC. MatemáticasUniversidad ComplutenseMadridSpain

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