More test examples for nonlinear programming codes
More test examples for nonlinear programming codes
Linear programming with fuzzy objectives
Fuzzy Sets and Systems
Relating different approaches to solve linear programming problems with imprecise costs
Fuzzy Sets and Systems
Computers and Operations Research
Test Examples for Nonlinear Programming Codes
Test Examples for Nonlinear Programming Codes
Fuzzy Mathematical Programming and Fuzzy Matrix Games (Studies in Fuzziness and Soft Computing)
Fuzzy Mathematical Programming and Fuzzy Matrix Games (Studies in Fuzziness and Soft Computing)
Application of possibility theory to investment decisions
Fuzzy Optimization and Decision Making
Extending and relating different approaches for solving fuzzy quadratic problems
Fuzzy Optimization and Decision Making
Effective optimization for fuzzy model predictive control
IEEE Transactions on Fuzzy Systems
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Although quadratic programming problems are a special class of nonlinear programming, they can also be seen as general linear programming problems. These quadratic problems are of the utmost importance in an increasing variety of practical fields. As, in addition, ambiguity and vagueness are natural and ever-present in real-life situations requiring operative solutions, it makes perfect sense to address them using fuzzy concepts formulated as quadratic programming problems with uncertainty, i.e., as Fuzzy Quadratic Programming problems. This work proposes two novel fuzzy-sets-based methods to solve a particular class of Fuzzy Quadratic Programming problems which have vagueness coefficients in the objective function. Moreover, two other linear approaches are extended to solve the quadratic case. Finally, it is shown that the solutions reached from the extended approaches may be obtained from two proposed parametric multiobjective approaches.