A New Method for Solving the Fully Z-Numbers Linear Programming Problems
Subject Areas : International Journal of Mathematical Modelling & Computations
1 - Department of Mathematics, Science and Branch,Islamic Azad University, Tehran,Iran
Keywords: Fuzzy Z-number, Z-Linear Programming, Ranking method, Non-negative fuzzy Numbers,
Abstract :
Decisions are based on information. To be useful, information must be reliable. The concept of a Z-number relates to the issue of reliability of the information. the fully Z-number linear programming problems (FZLPP) in which all the parameters, as well as the variables, are represented by fully Z-numbers is a good topic for readers. and in this study, we proposed a practical method to solve fully Z-numbers linear programming by using the fuzzy ranking method for constraints and converting objective function to a multi-objective function, and finding their optimal solution with Z-number.