New submissions to International Journal "Notes on Intuitionistic Fuzzy Sets" are temporarily suspended from 1 June until 1 September 2026.
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Open Call for Papers: 29th International Conference on Intuitionistic Fuzzy Sets • 6–7 November 2026 • Sofia, Bulgaria / Online
EXTENDED deadline for submissions: 15 June 2026.

Issue:Four equalities connected with intuitionistic fuzzy sets

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Title of paper: Four equalities connected with intuitionistic fuzzy sets
Author(s):
Tsvetan Vasilev
Faculty of Mathematics and Computer Science, Sofia University, 5 James Baucher Blvd., 1164 Sofia, Bulgaria
tsvetanv@fmi.uni-sofia.bg
Published in: "Notes on Intuitionistic Fuzzy Sets", Volume 14 (2008) Number 3, pages 1—4
Download:  PDF (132  Kb, File info)
Abstract: We prove 4 new equalities connected with intuitionistic fuzzy sets, which reveal new contacts between the basic operations:  +  .  @  $  ⋃  ⋂.
Keywords: Intuitionistic fuzzy sets, equality
References:
  1. Atanassov, K., Intuitionistic Fuzzy Sets, Springer Physica-Verlag, Heidelberg, 1999
Citations:

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