The Inverse Problems of th Fuzzy Relation Equation whose Matrices consist of Fuxxy Variables

Abstract

This paper presents the extended fuzzy relation. In conventional fuzzy relation equiations, elements of matrices are expressed by real numbers. This expression prevents us fromdealing with vague phenopmenons. In this paper, elements of the matrices are expressed by fuzzy variables. Yherefore the inverseproblems of fuzzy relation equation are extended to be capable of deal with fuzziness. Generally, the process of getting fuzzy solutions are very complicated. Converting a fuzzy matrices to several matrices whose element are real numners, the easy method of getting fuzzy solutions of these inverse problems arerealized.