Title of article :
Solving linear equation system based on Z-numbers using big-M method
Author/Authors :
Akbari, Fatemeh Faculty of Science - Urmia University of Technology - Urmia - Iran , Osgooei, Elnaz Faculty of Science - Urmia University of Technology - Urmia - Iran
Abstract :
In real world, many decisions are made at any given moment, usually with uncertainty. Although there are many ways and tools to overcome these uncertainties, a powerful tool can be Z-numbers. In this study, inspiring Otadi-Mosleh and Big-M method, an extended model is proposed to solve the Z-number matrix equation. Also, numerical examples are provided to show the performance of this model.
Keywords :
Fuzzy concept , Z-number , Big-M method , matrix equation
Journal title :
Journal of Industrial and Systems Engineering (JISE)
