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Information Technology Journal

Year: 2013 | Volume: 12 | Issue: 22 | Page No.: 6887-6892
DOI: 10.3923/itj.2013.6887.6892
Optimality Criterias for Nondifferentiable Multiobjective Fractional Programming Problems
Xiuni Yang

Abstract: The objective of this study is to study a class of nondifferentiable multiobjective fractional programming problems with inequality constraints where the objective and constraint functions are locally Lipschitz. By utilizing the assumptions of (b, α)-ρ-(η, θ)-invexity, Kuhn-Tucker type sufficient optimality conditions are obtained and proved for a feasible point to be a weakly (properly) efficient point with the help of the relationship between the single-objective optimization problem and multiobjective optimization problem. The results extend and improve the corresponding results in the literature.

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How to cite this article
Xiuni Yang , 2013. Optimality Criterias for Nondifferentiable Multiobjective Fractional Programming Problems. Information Technology Journal, 12: 6887-6892.

Keywords: multiobjective fractional programming, sufficient optimality condition and efficient solution

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