Relational Membership of Weighted Fuzzy Sets and an Application

ABSTRACT

Predicting and calculating the changes in an uncertain situation is a difficult task. In this paper, we introduce relational membership of weighted fuzzy sets. This new concept is to study the change in the impact of elements present over the set when impact of one element’s present over the set increases or decreases. Also we introduce positional membership value to find the elements in the set which are scattered or centrally or equally focussed.

FULL TEXT