Fuzzy Sets and Fuzzy Logic

  • Christer Carlsson
  • Mario Fedrizzi
  • Robert Fullér
Part of the International Series in Operations Research & Management Science book series (ISOR, volume 66)


Fuzzy sets were introduced by Zadeh [9] in 1965 to represent/manipu-late data and information possessing nonstatistical uncertainties. Fuzzy sets serve as a means of representing and manipulating data that are not precise, but rather fuzzy.


Membership Function Fuzzy Logic Fuzzy Number Triangular Fuzzy Number Fuzzy Subset 
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 Science+Business Media New York 2004

Authors and Affiliations

  • Christer Carlsson
    • 1
  • Mario Fedrizzi
    • 2
  • Robert Fullér
    • 3
  1. 1.IAMSRÅbo Akademi UniversityÅboFinland
  2. 2.Department of Computer and Management SciencesUniversity of TrentoTrentoItaly
  3. 3.Department of Operations ResearchEötvös Loránd UniversityBudapestHungary

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