Optimality and Duality for Multiobjectiv
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Do Sang Kim; Cheong Lai Jo; Gue Myung Lee
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Article
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1998
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Elsevier Science
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English
โ 160 KB
We consider a multiobjective fractional programming problem MFP involving vector-valued objective n-set functions in which their numerators are different from each other, but their denominators are the same. By using the concept of proper efficiency, we establish optimality conditions and duality re