Intuitionistic fuzzy sets or orthopair fuzzy sets?

Intuitionistic Fuzzy Sets (IFS) are defined as pairs of mutually orthogonal fuzzy sets. We discuss this approach from an algebraic point of view. As a result we characterize two implication operators on the collection of IFS, which on a particular subset of IFS behave as a Lukasiewicz and a G¨odel implication.

• Type: Conference
• Year: 2003
• Where: EUSFLAT
• Authors: Gianpiero Cattaneo, Davide Ciucci
• Keywords: EUSFLAT 2003, EUSFLAT 2007, Fuzzy Sets, Intuitionistic Fuzzy Sets, Orthogonal Fuzzy Sets