OPTIMALITY IN NONDIFFERENTIAL MULTIOBJECTIVE PROGRAMMING
Journal Title: Journal of Science And Arts - Year 2011, Vol 16, Issue 3
Abstract
This paper is concerning on the multiobjective programming problem where the function involved are nondifferentiable. We present and prove the sufficient conditions for a feasible point to be weakly efficient. Our research starts from the invexity proposed by H. Slimani and M.S. Rajdef and extend their concept for the case when the functions are nondifferentiable. To solve the problem in this new framework we show how local cone approximation concept can be used. Thus we provide a new approach for the nondifferentiable multiobjective programming problems that can be easily applied in the practical problems.
Authors and Affiliations
ALINA CONSTANTINESCU
Keywords
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