Intuitionistic fuzzy sets and their variants
An interval-valued atanassov’s intuitionistic fuzzy multi-attribute group decision making method based on the best representation of the WA and OWA operators

Ivanosca Andrade da Silva; Berta Bedregal; Benjamin Bedregal; Regivan Hugo Nunes Santiago

Volume 2, Issue 3 , September 2021, , Pages 239-261

http://dx.doi.org/10.22105/jfea.2021.306164.1162

Abstract
  In this paper we extend the notion of interval representation for interval-valued Atanassov’s intuitionistic representations, in short Lx-representations, and use this notion to obtain the best possible one, of the Weighted Average (WA) and Ordered Weighted Average (OWA) operators. A main characteristic ...  Read More