Overview

The notion of the fuzzy set was introduced by Lotfi A. Zadeh in 1965. Zadeh was also the founder of fuzzy logic. Since the advent of the notion of the fuzzy set, Zadeh and other researchers have used this important and interesting set to conduct a great deal of significant and novel research in fuzzy logic, fuzzy topology, fuzzy arithmetics, etc. This Special Issue deals with fuzzy logic and mathematics with applications in decision making, fuzzy control systems, and other engineering applications.