Fuzzy Sets and Their Applications

"This book covers systematic treatise of fuzzy set theory and of some of its applications. In mathematics, fuzzy sets are sets whose elements have degrees of membership. Fuzzy sets were introduced by Lotfi A. Zade and Dieter Klaua in 1965 as an extension of the classical notion of set. Applications of this theory can be found, but not limited to, in artificial intelligence, computer science, control engineering, decision theory, expert systems, logic, management science, operations research, pattern recognition, and robotics."