On the resolution and Linear programming problems subjected by Aczel-Alsina Fuzzy relational equations
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ONSM01_024
تاریخ نمایه سازی: 31 مرداد 1400
Abstract:
Aczel-Alsina t-norm belongs to the family of strict t-norms that are the most applied fuzzy operators invarious fuzzy modelling problems. In this paper, we study a linear optimization problem where thefeasible region is formed as a system of fuzzy relational equations (FRE) defined by the Aczel-Alsinat-norm. Since the feasible solutions set of FREs is non-convex and the finding of all minimal solutionsis an NP-hard problem, conventional methods may not be directly employed. The resolution of thefeasible region is completely investigated. Based on some theoretical properties of the problem, analgorithm is presented to find all the optimal solutions, and finally an example is described to illustratethis algorithm.
Authors
Amin Ghodousian
Faculty of Engineering Science School, College of Engineering, University of Tehran, P.O.Box ۱۱۳۶۵-۴۵۶۳,Tehran, Iran
Hadi Amiri
Faculty of Engineering Science School, College of Engineering, University of Tehran, P.O.Box ۱۱۳۶۵-۴۵۶۳,Tehran, Iran
Alireza Norouzi Azad
School of Engineering Science, College of Engineering, University of Tehran, Tehran, Iran