Bonferroni curve and Bonferroni index are used to provide a sensitive measure of income inequalities.In this paper,we pr......

This paper proposes the new concept of fuzzy maximum likelihood estimator based on credibility distribution of fuzzy var......

Convergence is a very important concept in credibility theory.There are four main types of fuzzy variables in credibilit......

　　In this paper,we study two types of risk aversion two-stage fuzzy optimization problems.The first type is called two......

This paper deals with a multi-level warehouse layout problem under fuzzy environment, in which different types of items ......