Fuzzy, Intuitionistic Fuzzy, What Next?

  • Vladik KreinovichEmail author
  • Bui Cong Cuong
Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 332)


In the 1980s, Krassimir Atanassov proposed an important generalization of fuzzy sets, fuzzy logic, and fuzzy techniques—intuitionistic fuzzy approach, which provides a more accurate description of expert knowledge. In this paper, we describe a natural way how the main ideas behind the intuitionistic fuzzy approach can be expanded even further, towards an even more accurate description of experts’ knowledge.


Fuzzy Logic Expert System Fuzzy Number Original Statement Fuzzy Approach 
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.



This work was supported in part by the National Science Foundation grants HRD-0734825, HRD-124212, and DUE-0926721.


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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.University of Texas at El PasoEl PasoUSA
  2. 2.Institute of MathematicsVietnam Academy of Science and TechnologyCau GiayVietnam

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