On Interval Valued Intuitionistic Fuzzy Sets

  • Krassimir T. AtanassovEmail author
Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 388)


In this chapter, the basic definitions of the concepts of Interval Valued Fuzzy Sets (IVFSs) and Interval Valued Intuitionistic Fuzzy Sets (IVIFSs) will be introduced. The relation between IFSs and IVFSs will be discussed.


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© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Department of Bioinformatics and Mathematical ModellingInstitute of Biophysics and Biomedical Engineering, Bulgarian Academy of SciencesSofiaBulgaria

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