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https://dspace.univ-ouargla.dz/jspui/handle/123456789/12018
Title: | Generating efficient solutions with reservation levels in Multiobjective Stochastic Integer Problems |
Authors: | Fatima, BELLAHCENE |
Keywords: | Multiple objective programming Stochastic Programming Chance constrained programming nonlinear programming level curves level sets |
Issue Date: | 6-Nov-2016 |
Series/Report no.: | 2015; |
Abstract: | Abstract. This paper considers a special class of multiobjective stochastic integer linear programming (MOSILP) problems involving random variable coefficients in the constraints. The presumed constraints reliability levels are less than one, then chance constrained programming (CCP) is used to handle with the randomness. It is shown how these problems can be transformed into equivalent multiobjective nonlinear integer programming (EMONLIP) problem when the random variables are independent and normally distributed with mean and variance that are linear in the decision variables. The algorithm developed here is based on the notion of level sets and level curves. It finds the Pareto optimal solutions throughout a linear integer program defined by eigenvalue relaxation. |
URI: | http://dspace.univ-ouargla.dz/jspui/handle/123456789/12018 |
Appears in Collections: | 1. Faculté des mathématiques et des sciences de la matière |
Files in This Item:
File | Description | Size | Format | |
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Generating efficient solutions with reservation levels in.pdf | 338,43 kB | Adobe PDF | View/Open |
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