Fuzzy parameterized fuzzy soft expert set

In 2011 Alkhazaleh and Salleh defined the concept of soft expert sets where the user can know the opinion of all the experts in one model and give an application of this concept in decision making problems. Also, they introduced the concept of the fuzzy soft expert set as a combination between the soft expert set and the fuzzy set. In this paper we introduce the concept of fuzzy parameterized fuzzy soft expert set as a generalization of fuzzy soft expert set by giving a membership value for each parameter in a set of parameters. We shall, also, define its basic operations,complement, union intersection, "AND" and "OR" and study their properties. Finally, we shall give an application of this concept in decision making problems.