Volume 18, Issue 1 (3-2021)                   jor 2021, 18(1): 73-84 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Rostamzadeh H, Mirdehghan S M. Finding the Efficient Solutions of Multiobjective Linear Fractional Programming Problems with Fuzzy Coefficients in Constraints and Vector of Resources. jor 2021; 18 (1) :73-84
URL: http://jamlu.liau.ac.ir/article-1-1251-en.html
Finding the Efficient Solutions of Multiobjective Linear Fractional Programming Problems with Fuzzy Coefficients in Constraints and Vector of Resources
H. Rostamzadeh * , S. M. Mirdehghan
Department of Mathematics, Shiraz University, Shiraz, Iran , hassan_rostamzade@yahoo.com
Abstract:   (2222 Views)
Multiobjective linear fractional programming (MOLFP) problems are the important problems with special structure in multiobjective optimization. In the MOLFP problems the objective functions are linear fractional functions and the constraints are linear, i.e., the feasible set is a polyhedron. In a MOLFP problem, let the coefficients of the constraints and the vector of resources be fuzzy, which construct a fuzzy multiobjective linear fractional programming problem. In this paper, we suggest a method to identify the efficient solutions of a fuzzy MOLFP problem by introducing some linear programming problems.
Keywords: Fuzzy Multiobjective Linear Fractional Programming, Weakly Efficient Solution, Efficient Solution.
Full-Text [PDF 1199 kb]   (1068 Downloads)    
Type of Study: Research | Subject: Special
Received: 2016/05/24 | Accepted: 2020/12/2
Add your comments about this article : Your username or Email:
CAPTCHA
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.