Intra-Parametric Analysis of a Fuzzy MOLP
نویسنده
چکیده
Given an MOLP with fuzzy coefficients, this study proposed a solution procedure to find the exact solution-mix for any α -leveled satisfaction, which is in the form of an interval-valued problem. By incorporating the perturbation on weights and the degrees of possibility of the profits and resources, a multiparametric model can be solve by using intra-parametric analysis for the efficient control and management. A nondominated set with the critical region for the weighted problem can be derived. The nondominated set of a bi-objective linear program problem with its critical region can be derived as a special case. Theoretical evidences are provided with numerical illustrations. Key-Words: degree of possibility, intra-parametric analysis, fuzzy coefficients, interval-valued
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