Interactive Fuzzy Programming for Multi-Level Nonconvex Nonlinear Programming Problems through Genetic Algorithms

Interactive Fuzzy Programming for Multi-level Nonlinear Integer Programming Problems through Genetic Algorithms

In the present paper, we focus on multi-level nonlinear integer programming problems (MLNLIPPs) in which there exist decision makers (DMs) with integer decision variables at all levels. Various approaches for multi-level programming problems could exist according to situations which the DMs are placed in. Assuming the cooperative relationship among the DMs at all levels, in this paper, an inter...

Interactive Fuzzy Programming for Multiobjective Two-level Nonlinear Integer Programming Problems through Genetic Algorithms

In the present paper, we consider multiobjective two-level nonlinear integer programming problems (MOTLNLIPPs) in which the decision maker (DM) at each level controls his own integer decision variables to optimize multiple objective functions. Various approaches for multi-level programming problems could exist according to situations which the DMs are placed in. In this paper, it is assumed tha...

Interactive Fuzzy Programming for Two-level Nonlinear Integer Programming Problems through Genetic Algorithms

In the present paper, we focus on two-level nonlinear integer programming problems (TLNLIPPs) in which there exists a decision maker (DM) with integer decision variables at the upper level and another DM with integer decision variables at the lower level. Various approaches for two-level programming problems could exist according to situations which the DMs are placed in. Assuming the cooperati...

Solution of Multi-Level Linear Fractional Programming Problems by Interactive Fuzzy Programming through Genetic Algorithms with Double Strings

Fuzzy Primal Simplex Algorithms for Solving Fuzzy Linear Programming Problems