Sequential approximate optimality conditions for multi objective fractional programming problems via sequential approximate subdifferential calculus
The purpose of this paper is to establish sequential efficient optimality conditions, without any constraint qualification, characterizing an efficient solution for multiobjec- tive fractional programming problem. The approach used in this investigation is based on sequential subdifferential calculus. By using the same approach, we establish the standard optimality conditions under a constraint qualification. Finally, we present an example illustrating the main result of this paper.
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