Algebraic Hyperstructure of Multi-Fuzzy Soft Sets Related to Polygroups
The combination of two elements in a group structure is an element, while, in a hypergroup, the combination of two elements is a non-empty set.The use of hypergroups appears mainly in certain subclasses.For instance, polygroups, which are a special subcategory of hypergroups, are used in many branches of mathematics and basic sciences.On the other