M. Afshar Kermani

[ 1 ] - A New Method for Ranking Fuzzy Numbers By the Center Of ‎Mass‎

In this paper , we present the first moment has been defined based on the center of mass from the fuzzy number, then with calculating area between the center of mass, a new ranking method has been proposed. At last we present some numerical examples to illustrate our proposed method, then comparing with distance index ranking method.