Abstract
We consider nonsmooth multiobjective fractional programming problems with inequality and equality constraints. We establish the necessary and sufficient optimality conditions under various generalized invexity assumptions. In addition, we formulate a mixed dual problem corresponding to primal problem, and discuss weak, strong and strict converse duality theorems.
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This research was partially supported by Project no. 850203 and Center of Excellence for Mathematics, University of Isfahan, Iran.
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Nobakhtian, S. Optimality and duality for nonsmooth multiobjective fractional programming with mixed constraints. J Glob Optim 41, 103–115 (2008). https://doi.org/10.1007/s10898-007-9168-7
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DOI: https://doi.org/10.1007/s10898-007-9168-7