L-Fuzzy Sets and Isomorphic Lattices: Are All the “New” Results Really New? †

We review several generalizations of the concept of fuzzy sets with two- or three-dimensional lattices of truth values and study their relationship. It turns out that, in the two-dimensional case, several of the lattices of truth values considered here are pairwise isomorphic, and so are the corresp...

Full description

Bibliographic Details
Main Authors: Erich Peter Klement, Radko Mesiar
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Mathematics
Subjects:
Online Access:http://www.mdpi.com/2227-7390/6/9/146