Lee’s Theorem Extension for \(\mathcal{IVFR}s\) Similarities

  • Garmendia Luis
  • Gonzalez del Campo Ramon
  • Lopez Victoria
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 214)


In this paper an extension of Lee’s theorem for interval-valued fuzzy relations is given. An algorithm to compute an \(\mathcal{IV }\)-similarity decomposition is given.


Interval-valued fuzzy relations \(\mathcal{IV }\)-similarity Bridge between two \(\mathcal{IV }\)-similarities 



This research is partially supported by the Spanish Ministry of Science and Technology, grant number TIN2009-07901, the Research Group CAM GR35/10-A at Complutense University of Madrid.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  • Garmendia Luis
    • 1
  • Gonzalez del Campo Ramon
    • 1
  • Lopez Victoria
    • 1
  1. 1.University Complutense of MadridMadridSpain

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