Fuzzy Relations, Propositions, Implications and Inferences

In this article, we will first learn about fuzzy relations and the different types of operations that can be performed on them. Then, we will learn about the truth values of fuzzy propositions, about fuzzy implications or if-then rules, and finally, we will learn how to draw meaningful inferences from fuzzy systems.

Fuzzy Relations

A fuzzy relation is defined as the cartesian product of fuzzy sets. If we have two fuzzy sets, on different universes of discourse, say:
A, on universe of discourse X...