Properties of Atanassov's intuitionistic fuzzy relations and Atanassov's operators

  • Authors:
  • Barbara Pekala

  • Affiliations:
  • University of Rzeszów, Institute of Mathematics, Rejtana 16a, 35-310 Rzeszów, Poland

  • Venue:
  • Information Sciences: an International Journal
  • Year:
  • 2012

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Abstract

The goal of this paper is to consider properties of Atanassov's intuitionistic fuzzy relations which were introduced by Atanassov in 1986. Fuzzy set theory turned out to be a useful tool to describe situations in which the data are imprecise or vague. Atanassov's intuitionistic fuzzy set theory is a generalization of fuzzy set theory which was introduced by Zadeh in 1965. This paper is a continuation of examinations by Pe@?kala [22] on the interval-valued fuzzy relations. We study standard properties of Atanassov's intuitionistic fuzzy relations in the context of Atanassov's operators.