Fuzzy-assignment Model by Using Linguistic Variables

Authors

Zainb Hassan Radhy, university AL-qadisiyahFollow
Firas Hussean Maghool, Department of Mathematics, College of Computer Science and Information Technology, University of Al-QadisiyaFollow
Nagham Kamal Hady, Department of Mathematics, College of Computer Science and Information Technology, University of Al-QadisiyaFollow

Abstract

This work addressed the assignment problem (AP) based on fuzzy costs, where the objective, in this study, is to minimize the cost. A triangular, or trapezoidal, fuzzy numbers were assigned for each fuzzy cost. In addition, the assignment models were applied on linguistic variables which were initially converted to quantitative fuzzy data by using the Yager’sorankingi method. The paper results have showed that the quantitative date have a considerable effect when considered in fuzzy-mathematic models.

Keywords

Fuzzy-assignment problem, Hungarian method, Fuzzy number, Ranking of fuzzy numbers

Article Type

Article

How to Cite this Article

Radhy, Zainb Hassan; Maghool, Firas Hussean; and Hady, Nagham Kamal (2021) "Fuzzy-assignment Model by Using Linguistic Variables," Baghdad Science Journal: Vol. 18: Iss. 3, Article 5.
DOI: https://doi.org/10.21123/bsj.2021.18.3.0539