Multiobjective fuzzy linear programming problems
A Novel Technique for Solving Multiobjective Fuzzy Linear Programming Problems
... a linear ranking function through simplex method, in addition a new method to transform the MFLP problems into single FLP problem and find a compromise solution for the original problem, in which consists ...
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An Interactive Fuzzy Satisficing Method for Multiobjective Linear Programming Problems with Random Fuzzy Variables Using Possibility based Probability Model
... in multiobjective problems but also the ran- domness of the parameters involved in the objectives and/or constraints, Sakawa and his colleagues incorpo- rated their interactive fuzzy satisficing ...
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A Fuzzy Approach for Hierarchical Multiobjective Linear Programming Problems
... hierarchical multiobjective linear programming problems where multiple decision makers in a hierarchical organiza- tion have their own multiple objective linear functions together with ...
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Improved two-phase solution strategy for multiobjective fuzzy stochastic linear programming problems with uncertain probability distribution
... a fuzzy stochastic variable since the cost components such as cost of inventory holding, materials, manpower and operation time and machine ...accurately. Fuzzy random variables can be used to model ...
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Characterization of the stability set for non differentiable fuzzy parametric optimization problems
... programming problems. Tanaka and Asai [10] formulated multiobjective linear programming problems with fuzzy ...of fuzzy parametric programs. Orlovski [7] formulated ...
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Interactive Fuzzy Decision Making for Hierarchical Multiobjective Linear Programming Problems Using Reference Membership Intervals
... obtain fuzzy-valued assessments of the ref- erence membership values such as “it should be between [µ ri , µ ri ] for µ ri (c ri (x))” called reference membership ...
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Ranking of Hexagonal Fuzzy Numbers for Solving Multiobjective Fuzzy Linear Programming Problem
... ,multi-objective problems with more than two objectives can also be solved using the above procedure, here in the very first stage itself the problem is transformed into a crisp problem and afterwards there will ...
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Random Fuzzy Multiobjective Linear Programming Through Probability Maximization
... random fuzzy multiobjective linear pro- gramming problems (RFMOLP) through a probability maxi- mization ...has fuzzy goals for not only permissible objective levels of a probability ...
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Algorithm for Solving Fuzzy Multiobjective Linear Fractional Programming Problem by Additive Weighted Method
... fractional programming (LFP) problems is an important planning tool for the past decades which is applied to different disciplines like engineering, business, finance, economics, ...Fractional ...
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Fuzzy Stochastic Linear Programming Problems With Uncertainty Probability Distribution
... The fuzzy concept, fuzzy objective functions and constraints and what related it introduced for the first time by Bellman and Zadeh (1970), then others studied in the fuzzy ...of fuzzy ...
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Random Fuzzy Multiobjective Linear Programming Through Probability Maximization and Its Application to Farm Planning
... random fuzzy multiobjective linear pro- gramming problems (RFMOLP) through a probability maxi- mization ...has fuzzy goals for not only permissible objective levels of a probability ...
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Hierarchical Multiobjective Stochastic Linear Programming Problems Considering Both Probability Maximization and Fractile Optimization
... stochastic linear programming problems (HMOP) where multiple decision makers in a hierarchical organization have their own multiple objective linear functions together with common ...
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Fuzzy Goal Programming Procedure to Bilevel Multiobjective Linear Fractional Programming Problems
... the fuzzy goals of the objectives are determined by determining individual optimal ...The fuzzy goals are then characterized by the associated membership functions which are transformed into fuzzy ...
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Multiobjective Fuzzy Random Linear Programming Problems Based on Coefficients of Variation
... for multiobjective fuzzy random linear programming problems based on coefficients of variation is ...corresponding fuzzy goals, but also minimize coefficients of variation for ...
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Fuzzy Approaches for Multiobjective Fuzzy Random Linear Programming Problems Through a Probability Maximization Model
... the fuzzy decision to integrate membership functions, two types of fuzzy approaches are proposed for both multiobjective fuzzy linear programming problem with random variable ...
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Interactive Fuzzy Decision Making for Hierarchical Multiobjective Stochastic Linear Programming Problems
... hierarchical multiobjective stochastic linear programming problems to obtain a satisfactory solution from among a Pareto optimal solution ...
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Solving Bilevel Linear Multiobjective Programming Problems
... It measures the distance between a pair of closed ele- ments of . A smaller number of points, a lower cov- erage error and a more uniform level are desirable in order to have a good representation of the efficient set. ...
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A Developed Algorithm For L Fuzzy Multistage Portfolio Optimization Model
... Portfolio theory and related topics are among the most investigated fields of research in the economic and financial literatures. In 1952, Markowitz [1] laid the foundation of modern portfolio analysis, The Markowitz’s ...
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Fuzzy Random Linear Optimization under Possibilistic Downside Risk Measures: Minimization of Possibilistic Low Partial Moment
... for linear optimization (linear programming) with discrete fuzzy random ...for fuzzy stochastic optimization problems, possibilis- tic low partial moment (PLPM) models are ...
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Solving fuzzy linear programming problems with linear membership functor-revisited
... of fuzzy constraints with respect to a perfectly acceptable remark in fuzzy ...the fuzzy decision set, that is, the objective of NLP problem, λ, reaches a more accurate ...
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