Parameter-Free Dual Models for Fractional Programming with Generalized Invexity

By parameter-free approach, we establish sufficient optimality conditions for nondifferentiable fractional variational programming under certain specific structure of generalized invexity. Employing the sufficient optimality conditions, two parameter-free dual models are formulated. The weak duality...

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Bibliographic Details
Published inAnnals of operations research Vol. 133; no. 1-4; pp. 47 - 61
Main Authors Lee, Jin-Chirng, Lai, Hang-Chin
Format Journal Article
LanguageEnglish
Published New York Springer Nature B.V 01.01.2005
Subjects
Mathematical analysis
Operations research
Studies
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Summary:By parameter-free approach, we establish sufficient optimality conditions for nondifferentiable fractional variational programming under certain specific structure of generalized invexity. Employing the sufficient optimality conditions, two parameter-free dual models are formulated. The weak duality, strong duality and strict converse duality theorems are proved in the framework of generalized invexity. [PUBLICATION ABSTRACT]
ISSN:0254-5330
1572-9338
DOI:10.1007/s10479-004-5023-0