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(2206-7439) Simplex algorithm for hesitant fuzzy linear programming problem with hesitant cost coefficient | ||
| Iranian Journal of Fuzzy Systems | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 30 مهر 1401 اصل مقاله (230.14 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22111/ijfs.2022.7186 | ||
| نویسندگان | ||
| S. Saghi1؛ A. Nazemi* 1؛ S. Effati2؛ M. Ranjbar2 | ||
| 1Faculty of Mathematical Sciences, Shahrood University of Technology, P.O. Box 3619995161-316, Tel-Fax No:+9823-32300235, Shahrood, Iran | ||
| 2Department of Applied Mathematics, Faculty of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, Iran | ||
| چکیده | ||
| In the real world, in most cases, such as industry, management, and even in daily life, we encounter optimization and decision-making problems that require the opinions of experts and masters on the problem to be able to make the best decision. In these cases, it is necessary to use an optimization problem with hesitant fuzzy parameters. There are few studies on hesitant fuzzy linear programming (HFLP) problems. Therefore, in this paper, we consider such problems. Especially, we study HFLP problems with hesitant cost coefficients. For this purpose, we propose the simplex method to solve the introduced optimization problems and draw a flowchart of the proposed method. Finally, by solving two illustrative examples with hesitant fuzzy information, we examine the applicability of the proposed method. | ||
| کلیدواژه‌ها | ||
| Hesitant fuzzy linear programming؛ Hesitant fuzzy number؛ ranking function؛ Hesitant fuzzy simplex algorithm | ||
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آمار تعداد مشاهده مقاله: 60 تعداد دریافت فایل اصل مقاله: 46 |
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