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Fully Pythagorean fuzzy linear programming problems with equality constraints
Computational and Applied Mathematics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Muhammad Akram 0001 +3 more
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A fuzzy neural network for fully fuzzy linear programming problems
International Journal of Mathematical Modelling and Numerical Optimisation, 2016Summary: In this paper, a new fuzzy energy function is constructed. Based on the fuzzy energy function, a new fuzzy neural network is developed for solving fully fuzzy linear programming problems. The convergence of the proposed neural network is derived mathematically. Numerical examples are presented to show the efficiency and importance of the fuzzy
G. Selvaraj, P. Pandian
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Semi-fully Fuzzy Linear Programming
2019Since the fuzziness may appear in many ways for the parameters of linear programming models, hence the definition of fuzzy linear programming is not unique. One of these models is Semi-Fully Fuzzy Linear Programming (SFFLP) problem where the coefficients in the objective function, the right hand side vector and the decision variables are a kind of ...
Seyed Hadi Nasseri +2 more
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Journal of Intelligent & Fuzzy Systems, 2013
In this paper limitations of an existing method (M. Otadi and M. Mosleh, Solving fully fuzzy matrix equations, Applied Mathematical Modelling 2012) are pointed out and to overcome these limitations a new method is proposed. To illustrate the proposed method numerical examples are solved and the obtained results are discussed.
Neetu Babbar +2 more
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In this paper limitations of an existing method (M. Otadi and M. Mosleh, Solving fully fuzzy matrix equations, Applied Mathematical Modelling 2012) are pointed out and to overcome these limitations a new method is proposed. To illustrate the proposed method numerical examples are solved and the obtained results are discussed.
Neetu Babbar +2 more
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A mixed integer programming approach to a square fully fuzzy linear equation
Journal of Intelligent & Fuzzy Systems, 2016In this paper, a new method is proposed to find the feasible (strong) fuzzy solution of a square ( n × n ) fully fuzzy linear equation system (FFLS) with triangular fuzzy numbers.
Mehmet Ahlatçioglu +3 more
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Fuzzy Pareto Solutions in Fully Fuzzy Multiobjective Linear Programming
2019In this work, it is proposed a new method for obtaining Pareto solutions of a fully fuzzy multiobjective linear programming problem with fuzzy partial orders and triangular fuzzy numbers, without ranking functions, by means of solving a crisp multiobjective linear problem. It is provided an algorithm to generate Pareto solutions.
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Applied Intelligence, 2011
Kumar et al. (Appl. Math. Model. 35:817---823, 2011) pointed out that there is no method in literature to find the exact fuzzy optimal solution of fully fuzzy linear programming (FFLP) problems and proposed a new method to find the fuzzy optimal solution of FFLP problems with equality constraints having non-negative fuzzy variables and unrestricted ...
Jagdeep Kaur, Amit Kumar 0003
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Kumar et al. (Appl. Math. Model. 35:817---823, 2011) pointed out that there is no method in literature to find the exact fuzzy optimal solution of fully fuzzy linear programming (FFLP) problems and proposed a new method to find the fuzzy optimal solution of FFLP problems with equality constraints having non-negative fuzzy variables and unrestricted ...
Jagdeep Kaur, Amit Kumar 0003
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Fuzzy optimal solution of fully fuzzy linear programming problems using ranking function
Journal of Intelligent & Fuzzy Systems, 2014In this paper, a new method is proposed to find the fuzzy optimal solution of fully fuzzy linear programming (FFLP) problems with mixed constraints. By using the proposed method the fuzzy optimal solution of FFLP problems with mixed constraints occurring in real life situations can be easily obtained.
Amit Kumar 0003, Jagdeep Kaur
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A novel method for solving fully fuzzy linear fractional programming problems
Journal of Intelligent & Fuzzy Systems, 2017There are very few methods in literature to deal with fully fuzzy linear fractional programming (FFLFP) problems. In this paper, it is pointed out that in the existing methods (Journal of Applied Mathematics and Computing, 27 (2008), 227-242; Yugoslav Journal of Operations Research, 22 (2012), 41-50) for solving FFLFP problems, an inappropriate ranking
Jagdeep Kaur, Amit Kumar 0003
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Solving fully fuzzy multi-objective linear programming problem with fuzzy dominant degrees
Journal of Intelligent & Fuzzy Systems, 2020In this paper, we investigate all relative relationships between two fuzzy numbers. Then, we introduce new relative measures to compare two fuzzy numbers instead of using absolute value to represent the fuzzy number. These measures address the dominant level that one fuzzy number is better than the other in terms of its position and shape.
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