Solving fully fuzzy linear programming problems by controlling the variation range of variables [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 This paper deals with a fully fuzzy linear programming problem (FFLP) in which the coefficients of decision variables, the right-hand coefficients and variables are characterized by fuzzy numbers.
S.M. Davoodi, N.A. Abdul Rahman
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Decision Making Unit Projections in Fully Fuzzy Problems using Value Efficiency Analysis [PDF]
تصمیم گیری و تحقیق در عملیات, 2022 Purpose: The purpose of this paper is to present fully fuzzy value efficiency model and fully fuzzy value efficiency with ratio data model and determine DMU targets by solving them.
mohammad reza mozaffari +2 more
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Fully intuitionistic fuzzy multi-level linear fractional programming problem
Alexandria Engineering Journal, 2023 In many real situations, it is frequently difficult to accurately determine the membership and non-membership degrees related to an element of the set with complete satisfaction because of the ambiguity in the input data.
E. Fathy, E. Ammar, M.A. Helmy
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A New Decomposition Linear Programming Model to Solve Zero Sum Two Person Matrix Game in Fully Fuzzy Trapezoidal Environment [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2023 This article targets to unriddle the problem of a non-cooperative fully fuzzified ’Zero Sum Two Person Matrix Game’ (ZSTPMG) with payoff matrix equipped with Trapezoidal fuzzy numbers (TrFNs).
Gaurav Sharma , Ganesh Kumar
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Solution of Fully Bipolar Fuzzy Linear Programming Models
Mathematical Problems in Engineering, 2021 The Yin-Yang bipolar fuzzy set is a powerful mathematical tool for depicting fuzziness and vagueness. We first extend the concept of crisp linear programming problem in a bipolar fuzzy environment based on bipolar fuzzy numbers. We first define arithmetic operations of unrestricted bipolar fuzzy numbers and multiplication of an unrestricted trapezoidal
Muhammad Athar Mehmood +3 more
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A new interactive approach for solving fully fuzzy mixed integer linear programming [PDF]
Yugoslav Journal of Operations Research, 2020 In this paper, a novel method to solve Fully Fuzzy Mixed Integer Linear Programming (FFMILP) problems is presented. Our method is based on the definition of membership function and a fuzzy interactive technique for solving the classical multiobjective ...
Khalili Goudarzi Farzaneh +2 more
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A Fuzzy Goal Programming Approach to Fully Fuzzy Linear Regression [PDF]
, 2020 Traditional linear regression analysis aims at finding a linear functional relationship between predictor and response variables based on available data of a given system, and, when this relationship is found, it is used to predict the future behaviour of the system.
Boris Pérez-Cañedo +3 more
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Lexicographic Methods for Fuzzy Linear Programming
Mathematics, 2020 Fuzzy Linear Programming (FLP) has addressed the increasing complexity of real-world decision-making problems that arise in uncertain and ever-changing environments since its introduction in the 1970s.
Boris Pérez-Cañedo +3 more
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Modified Method for Solving Fully Fuzzy Linear Programming Problem with Triangular Fuzzy Numbers [PDF]
International Journal of Research in Industrial Engineering, 2017 The Fuzzy Linear Programming problem has been used as an important planning tool for the different disciplines such as engineering, business, finance, economics, etc.
S. K. Das
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FFLP problem with symmetric trapezoidal fuzzy numbers [PDF]
Decision Science Letters, 2015 The most popular approach for solving fully fuzzy linear programming (FFLP) problems is to convert them into the corresponding deterministic linear programs. Khan et al. (2013) [Khan, I. U., Ahmad, T., & Maan, N. (2013).
Reza Daneshrad , Davood Jafari
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