Intuitionistic fuzzy sets
type: Item
instance of: scholarly article
title: Intuitionistic fuzzy sets
zbMATH Open document ID: 0631.03040
DOI: 10.1016/S0165-0114(86)80034-3
author: Krassimir Atanassov
published in: Fuzzy Sets and Systems
publication date: 1986-01-01T00:00:00Z
review text: By an intuitionistic fuzzy set (IFS) the author understands a pair of generalized characteristic functions and hence a generalization of a fuzzy set. These two functions for each point of the universe of discourse describe separately its degrees of membership and of nonmembership with respect to the IFS they characterize. These two degrees not necessarily add up to one. The motivation for introducing IFSs is explained with an example, set algebraic operations are introduced and some of their elementary properties given.
Mathematics Subject Classification ID: 03E72
zbMATH DE Number: 4025435
zbMATH Keywords: degrees of membership
zbMATH Keywords: degrees of nonmembership
zbMATH Keywords: intuitionistic fuzzy set
reviewed by: Siegfried J. Gottwald
MaRDI profile type: Publication
cites work: Q3728895
cites work: Q3338231
description: scientific article; zbMATH DE number 4025435